1662082

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:441

約数の個数: 16

約数和(自身を含む): 2649600

約数和(自身を除く): 987518

約数列:

[1, 2, 19, 38, 191, 229, 382, 458, 3629, 4351, 7258, 8702, 43739, 87478, 831041, 1662082]

約数ペア:

[(1, 1662082), (2, 831041), (19, 87478), (38, 43739), (191, 8702), (229, 7258), (382, 4351), (458, 3629)]