2012370056

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{631}}^1\times {\mathrm{3947}}^1$

素因数の和:4685

約数の個数: 32

約数和(自身を含む): 3817558080

約数和(自身を除く): 1805188024

約数列:

[1, 2, 4, 8, 101, 202, 404, 631, 808, 1262, 2524, 3947, 5048, 7894, 15788, 31576, 63731, 127462, 254924, 398647, 509848, 797294, 1594588, 2490557, 3189176, 4981114, 9962228, 19924456, 251546257, 503092514, 1006185028, 2012370056]

約数ペア:

[(1, 2012370056), (2, 1006185028), (4, 503092514), (8, 251546257), (101, 19924456), (202, 9962228), (404, 4981114), (631, 3189176), (808, 2490557), (1262, 1594588), (2524, 797294), (3947, 509848), (5048, 398647), (7894, 254924), (15788, 127462), (31576, 63731)]