203487802340

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{67380067}}^1$

素因数の和:67380227

約数の個数: 24

約数和(自身を含む): 430154354112

約数和(自身を除く): 226666551772

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 67380067, 134760134, 269520268, 336900335, 673800670, 1347601340, 10174390117, 20348780234, 40697560468, 50871950585, 101743901170, 203487802340]

約数ペア:

[(1, 203487802340), (2, 101743901170), (4, 50871950585), (5, 40697560468), (10, 20348780234), (20, 10174390117), (151, 1347601340), (302, 673800670), (604, 336900335), (755, 269520268), (1510, 134760134), (3020, 67380067)]