2100526

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{331}}^1$

素因数の和:519

約数の個数: 16

約数和(自身を含む): 3346560

約数和(自身を除く): 1246034

約数列:

[1, 2, 19, 38, 167, 331, 334, 662, 3173, 6289, 6346, 12578, 55277, 110554, 1050263, 2100526]

約数ペア:

[(1, 2100526), (2, 1050263), (19, 110554), (38, 55277), (167, 12578), (331, 6346), (334, 6289), (662, 3173)]