974007830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5126357}}^1$

素因数の和:5126383

約数の個数: 16

約数和(自身を含む): 1845488880

約数和(自身を除く): 871481050

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 5126357, 10252714, 25631785, 51263570, 97400783, 194801566, 487003915, 974007830]

約数ペア:

[(1, 974007830), (2, 487003915), (5, 194801566), (10, 97400783), (19, 51263570), (38, 25631785), (95, 10252714), (190, 5126357)]