5561640002

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1319}}^1\times {\mathrm{1447}}^1$

素因数の和:2846

約数の個数: 32

約数和(自身を含む): 8807546880

約数和(自身を除く): 3245906878

約数列:

[1, 2, 31, 47, 62, 94, 1319, 1447, 1457, 2638, 2894, 2914, 40889, 44857, 61993, 68009, 81778, 89714, 123986, 136018, 1908593, 1921783, 2108279, 3817186, 3843566, 4216558, 59166383, 89703871, 118332766, 179407742, 2780820001, 5561640002]

約数ペア:

[(1, 5561640002), (2, 2780820001), (31, 179407742), (47, 118332766), (62, 89703871), (94, 59166383), (1319, 4216558), (1447, 3843566), (1457, 3817186), (2638, 2108279), (2894, 1921783), (2914, 1908593), (40889, 136018), (44857, 123986), (61993, 89714), (68009, 81778)]