2149587742

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1\times {\mathrm{50873}}^1$

素因数の和:51483

約数の個数: 16

約数和(自身を含む): 3317391792

約数和(自身を除く): 1167804050

約数列:

[1, 2, 37, 74, 571, 1142, 21127, 42254, 50873, 101746, 1882301, 3764602, 29048483, 58096966, 1074793871, 2149587742]

約数ペア:

[(1, 2149587742), (2, 1074793871), (37, 58096966), (74, 29048483), (571, 3764602), (1142, 1882301), (21127, 101746), (42254, 50873)]