31396051846

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{6936821}}^1$

素因数の和:6936927

約数の個数: 16

約数和(自身を含む): 49279183488

約数和(自身を除く): 17883131642

約数列:

[1, 2, 31, 62, 73, 146, 2263, 4526, 6936821, 13873642, 215041451, 430082902, 506387933, 1012775866, 15698025923, 31396051846]

約数ペア:

[(1, 31396051846), (2, 15698025923), (31, 1012775866), (62, 506387933), (73, 430082902), (146, 215041451), (2263, 13873642), (4526, 6936821)]