20105729530

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1\times {\mathrm{106543}}^1$

素因数の和:106830

約数の個数: 32

約数和(自身を含む): 36729552384

約数和(自身を除く): 16623822854

約数列:

[1, 2, 5, 10, 113, 167, 226, 334, 565, 835, 1130, 1670, 18871, 37742, 94355, 106543, 188710, 213086, 532715, 1065430, 12039359, 17792681, 24078718, 35585362, 60196795, 88963405, 120393590, 177926810, 2010572953, 4021145906, 10052864765, 20105729530]

約数ペア:

[(1, 20105729530), (2, 10052864765), (5, 4021145906), (10, 2010572953), (113, 177926810), (167, 120393590), (226, 88963405), (334, 60196795), (565, 35585362), (835, 24078718), (1130, 17792681), (1670, 12039359), (18871, 1065430), (37742, 532715), (94355, 213086), (106543, 188710)]