2000832876

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{5227}}^1$

素因数の和:5289

約数の個数: 144

約数和(自身を含む): 6089574400

約数和(自身を除く): 4088741524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 49, 62, 63, 84, 93, 98, 124, 126, 147, 186, 196, 217, 252, 279, 294, 343, 372, 434, 441, 558, 588, 651, 686, 868, 882, 1029, 1116, 1302, 1372, 1519, 1764, 1953, 2058, 2604, 3038, 3087, 3906, 4116, 4557, 5227, 6076, 6174, 7812, 9114, 10454, 10633, 12348, 13671, 15681, 18228, 20908, 21266, 27342, 31362, 31899, 36589, 42532, 47043, 54684, 62724, 63798, 73178, 94086, 95697, 109767, 127596, 146356, 162037, 188172, 191394, 219534, 256123, 324074, 329301, 382788, 439068, 486111, 512246, 648148, 658602, 768369, 972222, 1024492, 1134259, 1317204, 1458333, 1536738, 1792861, 1944444, 2268518, 2305107, 2916666, 3073476, 3402777, 3585722, 4537036, 4610214, 5378583, 5833332, 6805554, 7171444, 7939813, 9220428, 10208331, 10757166, 13611108, 15879626, 16135749, 20416662, 21514332, 23819439, 31759252, 32271498, 40833324, 47638878, 55578691, 64542996, 71458317, 95277756, 111157382, 142916634, 166736073, 222314764, 285833268, 333472146, 500208219, 666944292, 1000416438, 2000832876]

約数ペア:

[(1, 2000832876), (2, 1000416438), (3, 666944292), (4, 500208219), (6, 333472146), (7, 285833268), (9, 222314764), (12, 166736073), (14, 142916634), (18, 111157382), (21, 95277756), (28, 71458317), (31, 64542996), (36, 55578691), (42, 47638878), (49, 40833324), (62, 32271498), (63, 31759252), (84, 23819439), (93, 21514332), (98, 20416662), (124, 16135749), (126, 15879626), (147, 13611108), (186, 10757166), (196, 10208331), (217, 9220428), (252, 7939813), (279, 7171444), (294, 6805554), (343, 5833332), (372, 5378583), (434, 4610214), (441, 4537036), (558, 3585722), (588, 3402777), (651, 3073476), (686, 2916666), (868, 2305107), (882, 2268518), (1029, 1944444), (1116, 1792861), (1302, 1536738), (1372, 1458333), (1519, 1317204), (1764, 1134259), (1953, 1024492), (2058, 972222), (2604, 768369), (3038, 658602), (3087, 648148), (3906, 512246), (4116, 486111), (4557, 439068), (5227, 382788), (6076, 329301), (6174, 324074), (7812, 256123), (9114, 219534), (10454, 191394), (10633, 188172), (12348, 162037), (13671, 146356), (15681, 127596), (18228, 109767), (20908, 95697), (21266, 94086), (27342, 73178), (31362, 63798), (31899, 62724), (36589, 54684), (42532, 47043)]