2099258220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{853357}}^1$

素因数の和:853410

約数の個数: 48

約数和(自身を含む): 6021294048

約数和(自身を除く): 3922035828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 853357, 1706714, 2560071, 3413428, 4266785, 5120142, 8533570, 10240284, 12800355, 17067140, 25600710, 34987637, 51201420, 69975274, 104962911, 139950548, 174938185, 209925822, 349876370, 419851644, 524814555, 699752740, 1049629110, 2099258220]

約数ペア:

[(1, 2099258220), (2, 1049629110), (3, 699752740), (4, 524814555), (5, 419851644), (6, 349876370), (10, 209925822), (12, 174938185), (15, 139950548), (20, 104962911), (30, 69975274), (41, 51201420), (60, 34987637), (82, 25600710), (123, 17067140), (164, 12800355), (205, 10240284), (246, 8533570), (410, 5120142), (492, 4266785), (615, 3413428), (820, 2560071), (1230, 1706714), (2460, 853357)]