2012307067897

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{491}}^1\times {\mathrm{185221}}^1$

素因数の和:185857

約数の個数: 32

約数和(自身を含む): 2405811513600

約数和(自身を除く): 393504445703

約数列:

[1, 7, 29, 109, 203, 491, 763, 3161, 3437, 14239, 22127, 53519, 99673, 185221, 374633, 1296547, 1552051, 5371409, 10864357, 20189089, 37599863, 90943511, 141323623, 585483581, 636604577, 2637361819, 4098385067, 9912842699, 18461532733, 69389898893, 287472438271, 2012307067897]

約数ペア:

[(1, 2012307067897), (7, 287472438271), (29, 69389898893), (109, 18461532733), (203, 9912842699), (491, 4098385067), (763, 2637361819), (3161, 636604577), (3437, 585483581), (14239, 141323623), (22127, 90943511), (53519, 37599863), (99673, 20189089), (185221, 10864357), (374633, 5371409), (1296547, 1552051)]