17525192260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{309523}}^1$

素因数の和:309700

約数の個数: 48

約数和(自身を含む): 39000024000

約数和(自身を除く): 21474831740

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 149, 190, 298, 380, 596, 745, 1490, 2831, 2980, 5662, 11324, 14155, 28310, 56620, 309523, 619046, 1238092, 1547615, 3095230, 5880937, 6190460, 11761874, 23523748, 29404685, 46118927, 58809370, 92237854, 117618740, 184475708, 230594635, 461189270, 876259613, 922378540, 1752519226, 3505038452, 4381298065, 8762596130, 17525192260]

約数ペア:

[(1, 17525192260), (2, 8762596130), (4, 4381298065), (5, 3505038452), (10, 1752519226), (19, 922378540), (20, 876259613), (38, 461189270), (76, 230594635), (95, 184475708), (149, 117618740), (190, 92237854), (298, 58809370), (380, 46118927), (596, 29404685), (745, 23523748), (1490, 11761874), (2831, 6190460), (2980, 5880937), (5662, 3095230), (11324, 1547615), (14155, 1238092), (28310, 619046), (56620, 309523)]