8921830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{46957}}^1$

素因数の和:46983

約数の個数: 16

約数和(自身を含む): 16904880

約数和(自身を除く): 7983050

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 46957, 93914, 234785, 469570, 892183, 1784366, 4460915, 8921830]

約数ペア:

[(1, 8921830), (2, 4460915), (5, 1784366), (10, 892183), (19, 469570), (38, 234785), (95, 93914), (190, 46957)]