2017239934

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{156691}}^1$

素因数の和:156891

約数の個数: 16

約数和(自身を含む): 3119424336

約数和(自身を除く): 1102184402

約数列:

[1, 2, 41, 82, 157, 314, 6437, 12874, 156691, 313382, 6424331, 12848662, 24600487, 49200974, 1008619967, 2017239934]

約数ペア:

[(1, 2017239934), (2, 1008619967), (41, 49200974), (82, 24600487), (157, 12848662), (314, 6424331), (6437, 313382), (12874, 156691)]