20172133802

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{8443}}^1\times {\mathrm{70271}}^1$

素因数の和:78733

約数の個数: 16

約数和(自身を含む): 32042345472

約数和(自身を除く): 11870211670

約数列:

[1, 2, 17, 34, 8443, 16886, 70271, 140542, 143531, 287062, 1194607, 2389214, 593298053, 1186596106, 10086066901, 20172133802]

約数ペア:

[(1, 20172133802), (2, 10086066901), (17, 1186596106), (34, 593298053), (8443, 2389214), (16886, 1194607), (70271, 287062), (140542, 143531)]