2012080792

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{80329}}^1$

素因数の和:80467

約数の個数: 32

約数和(自身を含む): 3932956800

約数和(自身を除く): 1920876008

約数列:

[1, 2, 4, 8, 31, 62, 101, 124, 202, 248, 404, 808, 3131, 6262, 12524, 25048, 80329, 160658, 321316, 642632, 2490199, 4980398, 8113229, 9960796, 16226458, 19921592, 32452916, 64905832, 251510099, 503020198, 1006040396, 2012080792]

約数ペア:

[(1, 2012080792), (2, 1006040396), (4, 503020198), (8, 251510099), (31, 64905832), (62, 32452916), (101, 19921592), (124, 16226458), (202, 9960796), (248, 8113229), (404, 4980398), (808, 2490199), (3131, 642632), (6262, 321316), (12524, 160658), (25048, 80329)]