2016199526445

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{1340527}}^1$

素因数の和:1341411

約数の個数: 64

約数和(自身を含む): 3864581360640

約数和(自身を除く): 1848381834195

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 857, 1755, 2571, 4285, 7713, 11141, 12855, 23139, 33423, 38565, 55705, 100269, 115695, 167115, 300807, 501345, 1340527, 1504035, 4021581, 6702635, 12064743, 17426851, 20107905, 36194229, 52280553, 60323715, 87134255, 156841659, 180971145, 261402765, 470524977, 784208295, 1148831639, 2352624885, 3446494917, 5744158195, 10339484751, 14934811307, 17232474585, 31018454253, 44804433921, 51697423755, 74674056535, 134413301763, 155092271265, 224022169605, 403239905289, 672066508815, 2016199526445]

約数ペア:

[(1, 2016199526445), (3, 672066508815), (5, 403239905289), (9, 224022169605), (13, 155092271265), (15, 134413301763), (27, 74674056535), (39, 51697423755), (45, 44804433921), (65, 31018454253), (117, 17232474585), (135, 14934811307), (195, 10339484751), (351, 5744158195), (585, 3446494917), (857, 2352624885), (1755, 1148831639), (2571, 784208295), (4285, 470524977), (7713, 261402765), (11141, 180971145), (12855, 156841659), (23139, 87134255), (33423, 60323715), (38565, 52280553), (55705, 36194229), (100269, 20107905), (115695, 17426851), (167115, 12064743), (300807, 6702635), (501345, 4021581), (1340527, 1504035)]