2980627198

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{1877}}^1\times {\mathrm{4157}}^1$

素因数の和:6227

約数の個数: 16

約数和(自身を含む): 4497825024

約数和(自身を除く): 1517197826

約数列:

[1, 2, 191, 382, 1877, 3754, 4157, 8314, 358507, 717014, 793987, 1587974, 7802689, 15605378, 1490313599, 2980627198]

約数ペア:

[(1, 2980627198), (2, 1490313599), (191, 15605378), (382, 7802689), (1877, 1587974), (3754, 793987), (4157, 717014), (8314, 358507)]