1681196038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1579}}^1\times {\mathrm{28019}}^1$

素因数の和:29619

約数の個数: 16

約数和(自身を含む): 2656296000

約数和(自身を除く): 975099962

約数列:

[1, 2, 19, 38, 1579, 3158, 28019, 30001, 56038, 60002, 532361, 1064722, 44242001, 88484002, 840598019, 1681196038]

約数ペア:

[(1, 1681196038), (2, 840598019), (19, 88484002), (38, 44242001), (1579, 1064722), (3158, 532361), (28019, 60002), (30001, 56038)]