1802712884080

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{609024623}}^1$

素因数の和:609024673

約数の個数: 40

約数和(自身を含む): 4304586042432

約数和(自身を除く): 2501873158352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 609024623, 1218049246, 2436098492, 3045123115, 4872196984, 6090246230, 9744393968, 12180492460, 22533911051, 24360984920, 45067822102, 48721969840, 90135644204, 112669555255, 180271288408, 225339110510, 360542576816, 450678221020, 901356442040, 1802712884080]

約数ペア:

[(1, 1802712884080), (2, 901356442040), (4, 450678221020), (5, 360542576816), (8, 225339110510), (10, 180271288408), (16, 112669555255), (20, 90135644204), (37, 48721969840), (40, 45067822102), (74, 24360984920), (80, 22533911051), (148, 12180492460), (185, 9744393968), (296, 6090246230), (370, 4872196984), (592, 3045123115), (740, 2436098492), (1480, 1218049246), (2960, 609024623)]