2015873410

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{977}}^1\times {\mathrm{8971}}^1$

素因数の和:9978

約数の個数: 32

約数和(自身を含む): 3790634112

約数和(自身を除く): 1774760702

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 977, 1954, 4885, 8971, 9770, 17942, 22471, 44855, 44942, 89710, 112355, 206333, 224710, 412666, 1031665, 2063330, 8764667, 17529334, 43823335, 87646670, 201587341, 403174682, 1007936705, 2015873410]

約数ペア:

[(1, 2015873410), (2, 1007936705), (5, 403174682), (10, 201587341), (23, 87646670), (46, 43823335), (115, 17529334), (230, 8764667), (977, 2063330), (1954, 1031665), (4885, 412666), (8971, 224710), (9770, 206333), (17942, 112355), (22471, 89710), (44855, 44942)]