2970292204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{104987}}^1$

素因数の和:105645

約数の個数: 24

約数和(自身を含む): 5679430848

約数和(自身を除く): 2709138644

約数列:

[1, 2, 4, 11, 22, 44, 643, 1286, 2572, 7073, 14146, 28292, 104987, 209974, 419948, 1154857, 2309714, 4619428, 67506641, 135013282, 270026564, 742573051, 1485146102, 2970292204]

約数ペア:

[(1, 2970292204), (2, 1485146102), (4, 742573051), (11, 270026564), (22, 135013282), (44, 67506641), (643, 4619428), (1286, 2309714), (2572, 1154857), (7073, 419948), (14146, 209974), (28292, 104987)]