20186541704

素因数分解:

$2^3\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2013821}}^1$

素因数の和:2014013

約数の個数: 32

約数和(自身を含む): 43498555200

約数和(自身を除く): 23312013496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 179, 358, 716, 1253, 1432, 2506, 5012, 10024, 2013821, 4027642, 8055284, 14096747, 16110568, 28193494, 56386988, 112773976, 360473959, 720947918, 1441895836, 2523317713, 2883791672, 5046635426, 10093270852, 20186541704]

約数ペア:

[(1, 20186541704), (2, 10093270852), (4, 5046635426), (7, 2883791672), (8, 2523317713), (14, 1441895836), (28, 720947918), (56, 360473959), (179, 112773976), (358, 56386988), (716, 28193494), (1253, 16110568), (1432, 14096747), (2506, 8055284), (5012, 4027642), (10024, 2013821)]