20085835394

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{17581}}^1\times {\mathrm{18427}}^1$

素因数の和:36041

約数の個数: 16

約数和(自身を含む): 31104105216

約数和(自身を除く): 11018269822

約数列:

[1, 2, 31, 62, 17581, 18427, 35162, 36854, 545011, 571237, 1090022, 1142474, 323965087, 647930174, 10042917697, 20085835394]

約数ペア:

[(1, 20085835394), (2, 10042917697), (31, 647930174), (62, 323965087), (17581, 1142474), (18427, 1090022), (35162, 571237), (36854, 545011)]