201809775886

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{16411}}^1\times {\mathrm{6217}}^1$

素因数の和:22696

約数の個数: 32

約数和(自身を含む): 323293817088

約数和(自身を除く): 121484041202

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 6217, 12434, 16411, 32822, 142991, 267331, 285982, 377453, 534662, 705673, 754906, 1411346, 6148613, 12297226, 16230479, 32460958, 102027187, 204054374, 2346625301, 4387169041, 4693250602, 8774338082, 100904887943, 201809775886]

約数ペア:

[(1, 201809775886), (2, 100904887943), (23, 8774338082), (43, 4693250602), (46, 4387169041), (86, 2346625301), (989, 204054374), (1978, 102027187), (6217, 32460958), (12434, 16230479), (16411, 12297226), (32822, 6148613), (142991, 1411346), (267331, 754906), (285982, 705673), (377453, 534662)]