2680490914

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{5059}}^1$

素因数の和:5266

約数の個数: 32

約数和(自身を含む): 4223926080

約数和(自身を除く): 1543435166

約数列:

[1, 2, 43, 61, 86, 101, 122, 202, 2623, 4343, 5059, 5246, 6161, 8686, 10118, 12322, 217537, 264923, 308599, 435074, 510959, 529846, 617198, 1021918, 13269757, 21971237, 26539514, 31168499, 43942474, 62336998, 1340245457, 2680490914]

約数ペア:

[(1, 2680490914), (2, 1340245457), (43, 62336998), (61, 43942474), (86, 31168499), (101, 26539514), (122, 21971237), (202, 13269757), (2623, 1021918), (4343, 617198), (5059, 529846), (5246, 510959), (6161, 435074), (8686, 308599), (10118, 264923), (12322, 217537)]