2080692912

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{330899}}^1$

素因数の和:331041

約数の個数: 40

約数和(自身を含む): 5416171200

約数和(自身を除く): 3335478288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 330899, 661798, 992697, 1323596, 1985394, 2647192, 3970788, 5294384, 7941576, 15883152, 43347769, 86695538, 130043307, 173391076, 260086614, 346782152, 520173228, 693564304, 1040346456, 2080692912]

約数ペア:

[(1, 2080692912), (2, 1040346456), (3, 693564304), (4, 520173228), (6, 346782152), (8, 260086614), (12, 173391076), (16, 130043307), (24, 86695538), (48, 43347769), (131, 15883152), (262, 7941576), (393, 5294384), (524, 3970788), (786, 2647192), (1048, 1985394), (1572, 1323596), (2096, 992697), (3144, 661798), (6288, 330899)]