20262096

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:154

約数の個数: 160

約数和(自身を含む): 64281600

約数和(自身を除く): 44019504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 34, 36, 48, 51, 54, 62, 68, 72, 89, 93, 102, 108, 124, 136, 144, 153, 178, 186, 204, 216, 248, 267, 272, 279, 306, 356, 372, 408, 432, 459, 496, 527, 534, 558, 612, 712, 744, 801, 816, 837, 918, 1054, 1068, 1116, 1224, 1424, 1488, 1513, 1581, 1602, 1674, 1836, 2108, 2136, 2232, 2403, 2448, 2759, 3026, 3162, 3204, 3348, 3672, 4216, 4272, 4464, 4539, 4743, 4806, 5518, 6052, 6324, 6408, 6696, 7344, 8277, 8432, 9078, 9486, 9612, 11036, 12104, 12648, 12816, 13392, 13617, 14229, 16554, 18156, 18972, 19224, 22072, 24208, 24831, 25296, 27234, 28458, 33108, 36312, 37944, 38448, 40851, 44144, 46903, 49662, 54468, 56916, 66216, 72624, 74493, 75888, 81702, 93806, 99324, 108936, 113832, 132432, 140709, 148986, 163404, 187612, 198648, 217872, 227664, 281418, 297972, 326808, 375224, 397296, 422127, 562836, 595944, 653616, 750448, 844254, 1125672, 1191888, 1266381, 1688508, 2251344, 2532762, 3377016, 5065524, 6754032, 10131048, 20262096]

約数ペア:

[(1, 20262096), (2, 10131048), (3, 6754032), (4, 5065524), (6, 3377016), (8, 2532762), (9, 2251344), (12, 1688508), (16, 1266381), (17, 1191888), (18, 1125672), (24, 844254), (27, 750448), (31, 653616), (34, 595944), (36, 562836), (48, 422127), (51, 397296), (54, 375224), (62, 326808), (68, 297972), (72, 281418), (89, 227664), (93, 217872), (102, 198648), (108, 187612), (124, 163404), (136, 148986), (144, 140709), (153, 132432), (178, 113832), (186, 108936), (204, 99324), (216, 93806), (248, 81702), (267, 75888), (272, 74493), (279, 72624), (306, 66216), (356, 56916), (372, 54468), (408, 49662), (432, 46903), (459, 44144), (496, 40851), (527, 38448), (534, 37944), (558, 36312), (612, 33108), (712, 28458), (744, 27234), (801, 25296), (816, 24831), (837, 24208), (918, 22072), (1054, 19224), (1068, 18972), (1116, 18156), (1224, 16554), (1424, 14229), (1488, 13617), (1513, 13392), (1581, 12816), (1602, 12648), (1674, 12104), (1836, 11036), (2108, 9612), (2136, 9486), (2232, 9078), (2403, 8432), (2448, 8277), (2759, 7344), (3026, 6696), (3162, 6408), (3204, 6324), (3348, 6052), (3672, 5518), (4216, 4806), (4272, 4743), (4464, 4539)]