20210161008

素因数分解:

$2^4\times 3^1\times {\mathrm{3319}}^1\times {\mathrm{126859}}^1$

素因数の和:130189

約数の個数: 40

約数和(自身を含む): 52225724800

約数和(自身を除く): 32015563792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3319, 6638, 9957, 13276, 19914, 26552, 39828, 53104, 79656, 126859, 159312, 253718, 380577, 507436, 761154, 1014872, 1522308, 2029744, 3044616, 6089232, 421045021, 842090042, 1263135063, 1684180084, 2526270126, 3368360168, 5052540252, 6736720336, 10105080504, 20210161008]

約数ペア:

[(1, 20210161008), (2, 10105080504), (3, 6736720336), (4, 5052540252), (6, 3368360168), (8, 2526270126), (12, 1684180084), (16, 1263135063), (24, 842090042), (48, 421045021), (3319, 6089232), (6638, 3044616), (9957, 2029744), (13276, 1522308), (19914, 1014872), (26552, 761154), (39828, 507436), (53104, 380577), (79656, 253718), (126859, 159312)]