2022972735

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1\times {\mathrm{821}}^1$

素因数の和:1624

約数の個数: 64

約数和(自身を含む): 3828178944

約数和(自身を除く): 1805206209

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 757, 821, 1085, 2271, 2463, 3255, 3785, 4105, 5299, 5747, 11355, 12315, 15897, 17241, 23467, 25451, 26495, 28735, 70401, 76353, 79485, 86205, 117335, 127255, 164269, 178157, 352005, 381765, 492807, 534471, 621497, 821345, 890785, 1864491, 2464035, 2672355, 3107485, 4350479, 9322455, 13051437, 19266407, 21752395, 57799221, 65257185, 96332035, 134864849, 288996105, 404594547, 674324245, 2022972735]

約数ペア:

[(1, 2022972735), (3, 674324245), (5, 404594547), (7, 288996105), (15, 134864849), (21, 96332035), (31, 65257185), (35, 57799221), (93, 21752395), (105, 19266407), (155, 13051437), (217, 9322455), (465, 4350479), (651, 3107485), (757, 2672355), (821, 2464035), (1085, 1864491), (2271, 890785), (2463, 821345), (3255, 621497), (3785, 534471), (4105, 492807), (5299, 381765), (5747, 352005), (11355, 178157), (12315, 164269), (15897, 127255), (17241, 117335), (23467, 86205), (25451, 79485), (26495, 76353), (28735, 70401)]