2021060104

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{4051}}^1$

素因数の和:4274

約数の個数: 64

約数和(自身を含む): 4434508800

約数和(自身を除く): 2413448696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 151, 236, 302, 413, 472, 604, 826, 1057, 1208, 1652, 2114, 3304, 4051, 4228, 8102, 8456, 8909, 16204, 17818, 28357, 32408, 35636, 56714, 62363, 71272, 113428, 124726, 226856, 239009, 249452, 478018, 498904, 611701, 956036, 1223402, 1673063, 1912072, 2446804, 3346126, 4281907, 4893608, 6692252, 8563814, 13384504, 17127628, 34255256, 36090359, 72180718, 144361436, 252632513, 288722872, 505265026, 1010530052, 2021060104]

約数ペア:

[(1, 2021060104), (2, 1010530052), (4, 505265026), (7, 288722872), (8, 252632513), (14, 144361436), (28, 72180718), (56, 36090359), (59, 34255256), (118, 17127628), (151, 13384504), (236, 8563814), (302, 6692252), (413, 4893608), (472, 4281907), (604, 3346126), (826, 2446804), (1057, 1912072), (1208, 1673063), (1652, 1223402), (2114, 956036), (3304, 611701), (4051, 498904), (4228, 478018), (8102, 249452), (8456, 239009), (8909, 226856), (16204, 124726), (17818, 113428), (28357, 71272), (32408, 62363), (35636, 56714)]