2051299016

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2879}}^1$

素因数の和:2959

約数の個数: 96

約数和(自身を含む): 4553625600

約数和(自身を除く): 2502326584

約数列:

[1, 2, 4, 8, 13, 17, 26, 31, 34, 52, 62, 68, 104, 124, 136, 169, 221, 248, 338, 403, 442, 527, 676, 806, 884, 1054, 1352, 1612, 1768, 2108, 2873, 2879, 3224, 4216, 5239, 5746, 5758, 6851, 10478, 11492, 11516, 13702, 20956, 22984, 23032, 27404, 37427, 41912, 48943, 54808, 74854, 89063, 89249, 97886, 149708, 178126, 178498, 195772, 299416, 356252, 356996, 391544, 486551, 636259, 712504, 713992, 973102, 1160237, 1272518, 1517233, 1946204, 2320474, 2545036, 3034466, 3892408, 4640948, 5090072, 6068932, 8271367, 9281896, 12137864, 15083081, 16542734, 19724029, 30166162, 33085468, 39448058, 60332324, 66170936, 78896116, 120664648, 157792232, 256412377, 512824754, 1025649508, 2051299016]

約数ペア:

[(1, 2051299016), (2, 1025649508), (4, 512824754), (8, 256412377), (13, 157792232), (17, 120664648), (26, 78896116), (31, 66170936), (34, 60332324), (52, 39448058), (62, 33085468), (68, 30166162), (104, 19724029), (124, 16542734), (136, 15083081), (169, 12137864), (221, 9281896), (248, 8271367), (338, 6068932), (403, 5090072), (442, 4640948), (527, 3892408), (676, 3034466), (806, 2545036), (884, 2320474), (1054, 1946204), (1352, 1517233), (1612, 1272518), (1768, 1160237), (2108, 973102), (2873, 713992), (2879, 712504), (3224, 636259), (4216, 486551), (5239, 391544), (5746, 356996), (5758, 356252), (6851, 299416), (10478, 195772), (11492, 178498), (11516, 178126), (13702, 149708), (20956, 97886), (22984, 89249), (23032, 89063), (27404, 74854), (37427, 54808), (41912, 48943)]