2008483924

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:605

約数の個数: 72

約数和(自身を含む): 3857869568

約数和(自身を除く): 1849385644

約数列:

[1, 2, 4, 23, 31, 46, 62, 67, 92, 124, 134, 268, 457, 529, 713, 914, 1058, 1426, 1541, 1828, 2077, 2116, 2852, 3082, 4154, 6164, 8308, 10511, 14167, 16399, 21022, 28334, 30619, 32798, 35443, 42044, 47771, 56668, 61238, 65596, 70886, 95542, 122476, 141772, 191084, 241753, 325841, 483506, 651682, 704237, 949189, 967012, 1098733, 1303364, 1408474, 1898378, 2197466, 2816948, 3796756, 4394932, 7494343, 14988686, 16197451, 21831347, 29977372, 32394902, 43662694, 64789804, 87325388, 502120981, 1004241962, 2008483924]

約数ペア:

[(1, 2008483924), (2, 1004241962), (4, 502120981), (23, 87325388), (31, 64789804), (46, 43662694), (62, 32394902), (67, 29977372), (92, 21831347), (124, 16197451), (134, 14988686), (268, 7494343), (457, 4394932), (529, 3796756), (713, 2816948), (914, 2197466), (1058, 1898378), (1426, 1408474), (1541, 1303364), (1828, 1098733), (2077, 967012), (2116, 949189), (2852, 704237), (3082, 651682), (4154, 483506), (6164, 325841), (8308, 241753), (10511, 191084), (14167, 141772), (16399, 122476), (21022, 95542), (28334, 70886), (30619, 65596), (32798, 61238), (35443, 56668), (42044, 47771)]