2009403322

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1\times {\mathrm{38629}}^1$

素因数の和:39501

約数の個数: 16

約数和(自身を含む): 3115123200

約数和(自身を除く): 1105719878

約数列:

[1, 2, 31, 62, 839, 1678, 26009, 38629, 52018, 77258, 1197499, 2394998, 32409731, 64819462, 1004701661, 2009403322]

約数ペア:

[(1, 2009403322), (2, 1004701661), (31, 64819462), (62, 32409731), (839, 2394998), (1678, 1197499), (26009, 77258), (38629, 52018)]