1900953028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{891629}}^1$

素因数の和:891687

約数の個数: 24

約数和(自身を含む): 3669949080

約数和(自身を除く): 1768996052

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 891629, 1783258, 3566516, 11591177, 23182354, 36556789, 46364708, 73113578, 146227156, 475238257, 950476514, 1900953028]

約数ペア:

[(1, 1900953028), (2, 950476514), (4, 475238257), (13, 146227156), (26, 73113578), (41, 46364708), (52, 36556789), (82, 23182354), (164, 11591177), (533, 3566516), (1066, 1783258), (2132, 891629)]