20030154

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{953}}^1$

素因数の和:1102

約数の個数: 32

約数和(自身を含む): 41762304

約数和(自身を除く): 21732150

約数列:

[1, 2, 3, 6, 31, 62, 93, 113, 186, 226, 339, 678, 953, 1906, 2859, 3503, 5718, 7006, 10509, 21018, 29543, 59086, 88629, 107689, 177258, 215378, 323067, 646134, 3338359, 6676718, 10015077, 20030154]

約数ペア:

[(1, 20030154), (2, 10015077), (3, 6676718), (6, 3338359), (31, 646134), (62, 323067), (93, 215378), (113, 177258), (186, 107689), (226, 88629), (339, 59086), (678, 29543), (953, 21018), (1906, 10509), (2859, 7006), (3503, 5718)]