2024496520

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1\times {\mathrm{1601}}^1$

素因数の和:2026

約数の個数: 64

約数和(自身を含む): 4617797040

約数和(自身を除く): 2593300520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 313, 404, 505, 626, 808, 1010, 1252, 1565, 1601, 2020, 2504, 3130, 3202, 4040, 6260, 6404, 8005, 12520, 12808, 16010, 31613, 32020, 63226, 64040, 126452, 158065, 161701, 252904, 316130, 323402, 501113, 632260, 646804, 808505, 1002226, 1264520, 1293608, 1617010, 2004452, 2505565, 3234020, 4008904, 5011130, 6468040, 10022260, 20044520, 50612413, 101224826, 202449652, 253062065, 404899304, 506124130, 1012248260, 2024496520]

約数ペア:

[(1, 2024496520), (2, 1012248260), (4, 506124130), (5, 404899304), (8, 253062065), (10, 202449652), (20, 101224826), (40, 50612413), (101, 20044520), (202, 10022260), (313, 6468040), (404, 5011130), (505, 4008904), (626, 3234020), (808, 2505565), (1010, 2004452), (1252, 1617010), (1565, 1293608), (1601, 1264520), (2020, 1002226), (2504, 808505), (3130, 646804), (3202, 632260), (4040, 501113), (6260, 323402), (6404, 316130), (8005, 252904), (12520, 161701), (12808, 158065), (16010, 126452), (31613, 64040), (32020, 63226)]