942912432020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{15976151}}^1$

素因数の和:15976400

約数の個数: 48

約数和(自身を含む): 2141826841728

約数和(自身を除く): 1198914409708

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 227, 260, 454, 908, 1135, 2270, 2951, 4540, 5902, 11804, 14755, 29510, 59020, 15976151, 31952302, 63904604, 79880755, 159761510, 207689963, 319523020, 415379926, 830759852, 1038449815, 2076899630, 3626586277, 4153799260, 7253172554, 14506345108, 18132931385, 36265862770, 47145621601, 72531725540, 94291243202, 188582486404, 235728108005, 471456216010, 942912432020]

約数ペア:

[(1, 942912432020), (2, 471456216010), (4, 235728108005), (5, 188582486404), (10, 94291243202), (13, 72531725540), (20, 47145621601), (26, 36265862770), (52, 18132931385), (65, 14506345108), (130, 7253172554), (227, 4153799260), (260, 3626586277), (454, 2076899630), (908, 1038449815), (1135, 830759852), (2270, 415379926), (2951, 319523020), (4540, 207689963), (5902, 159761510), (11804, 79880755), (14755, 63904604), (29510, 31952302), (59020, 15976151)]