20212553604

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1\times {\mathrm{94559}}^1$

素因数の和:94992

約数の個数: 48

約数和(自身を含む): 48293683200

約数和(自身を除く): 28081129596

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 379, 564, 758, 1137, 1516, 2274, 4548, 17813, 35626, 53439, 71252, 94559, 106878, 189118, 213756, 283677, 378236, 567354, 1134708, 4444273, 8888546, 13332819, 17777092, 26665638, 35837861, 53331276, 71675722, 107513583, 143351444, 215027166, 430054332, 1684379467, 3368758934, 5053138401, 6737517868, 10106276802, 20212553604]

約数ペア:

[(1, 20212553604), (2, 10106276802), (3, 6737517868), (4, 5053138401), (6, 3368758934), (12, 1684379467), (47, 430054332), (94, 215027166), (141, 143351444), (188, 107513583), (282, 71675722), (379, 53331276), (564, 35837861), (758, 26665638), (1137, 17777092), (1516, 13332819), (2274, 8888546), (4548, 4444273), (17813, 1134708), (35626, 567354), (53439, 378236), (71252, 283677), (94559, 213756), (106878, 189118)]