2054185488

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{977}}^1$

素因数の和:1182

約数の個数: 160

約数和(自身を含む): 6131512320

約数和(自身を除く): 4077326832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 157, 186, 216, 248, 279, 314, 372, 432, 471, 496, 558, 628, 744, 837, 942, 977, 1116, 1256, 1413, 1488, 1674, 1884, 1954, 2232, 2512, 2826, 2931, 3348, 3768, 3908, 4239, 4464, 4867, 5652, 5862, 6696, 7536, 7816, 8478, 8793, 9734, 11304, 11724, 13392, 14601, 15632, 16956, 17586, 19468, 22608, 23448, 26379, 29202, 30287, 33912, 35172, 38936, 43803, 46896, 52758, 58404, 60574, 67824, 70344, 77872, 87606, 90861, 105516, 116808, 121148, 131409, 140688, 153389, 175212, 181722, 211032, 233616, 242296, 262818, 272583, 306778, 350424, 363444, 422064, 460167, 484592, 525636, 545166, 613556, 700848, 726888, 817749, 920334, 1051272, 1090332, 1227112, 1380501, 1453776, 1635498, 1840668, 2102544, 2180664, 2454224, 2761002, 3270996, 3681336, 4141503, 4361328, 4755059, 5522004, 6541992, 7362672, 8283006, 9510118, 11044008, 13083984, 14265177, 16566012, 19020236, 22088016, 28530354, 33132024, 38040472, 42795531, 57060708, 66264048, 76080944, 85591062, 114121416, 128386593, 171182124, 228242832, 256773186, 342364248, 513546372, 684728496, 1027092744, 2054185488]

約数ペア:

[(1, 2054185488), (2, 1027092744), (3, 684728496), (4, 513546372), (6, 342364248), (8, 256773186), (9, 228242832), (12, 171182124), (16, 128386593), (18, 114121416), (24, 85591062), (27, 76080944), (31, 66264048), (36, 57060708), (48, 42795531), (54, 38040472), (62, 33132024), (72, 28530354), (93, 22088016), (108, 19020236), (124, 16566012), (144, 14265177), (157, 13083984), (186, 11044008), (216, 9510118), (248, 8283006), (279, 7362672), (314, 6541992), (372, 5522004), (432, 4755059), (471, 4361328), (496, 4141503), (558, 3681336), (628, 3270996), (744, 2761002), (837, 2454224), (942, 2180664), (977, 2102544), (1116, 1840668), (1256, 1635498), (1413, 1453776), (1488, 1380501), (1674, 1227112), (1884, 1090332), (1954, 1051272), (2232, 920334), (2512, 817749), (2826, 726888), (2931, 700848), (3348, 613556), (3768, 545166), (3908, 525636), (4239, 484592), (4464, 460167), (4867, 422064), (5652, 363444), (5862, 350424), (6696, 306778), (7536, 272583), (7816, 262818), (8478, 242296), (8793, 233616), (9734, 211032), (11304, 181722), (11724, 175212), (13392, 153389), (14601, 140688), (15632, 131409), (16956, 121148), (17586, 116808), (19468, 105516), (22608, 90861), (23448, 87606), (26379, 77872), (29202, 70344), (30287, 67824), (33912, 60574), (35172, 58404), (38936, 52758), (43803, 46896)]