2239888910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1684127}}^1$

素因数の和:1684160

約数の個数: 32

約数和(自身を含む): 4850288640

約数和(自身を除く): 2610399730

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 1684127, 3368254, 8420635, 11788889, 16841270, 23577778, 31998413, 58944445, 63996826, 117888890, 159992065, 223988891, 319984130, 447977782, 1119944455, 2239888910]

約数ペア:

[(1, 2239888910), (2, 1119944455), (5, 447977782), (7, 319984130), (10, 223988891), (14, 159992065), (19, 117888890), (35, 63996826), (38, 58944445), (70, 31998413), (95, 23577778), (133, 16841270), (190, 11788889), (266, 8420635), (665, 3368254), (1330, 1684127)]