20100321824

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3359011}}^1$

素因数の和:3359049

約数の個数: 48

約数和(自身を含む): 45709435296

約数和(自身を除く): 25609113472

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 3359011, 6718022, 13436044, 26872088, 36949121, 53744176, 57103187, 73898242, 107488352, 114206374, 147796484, 228412748, 295592968, 456825496, 591185936, 628135057, 913650992, 1182371872, 1256270114, 1827301984, 2512540228, 5025080456, 10050160912, 20100321824]

約数ペア:

[(1, 20100321824), (2, 10050160912), (4, 5025080456), (8, 2512540228), (11, 1827301984), (16, 1256270114), (17, 1182371872), (22, 913650992), (32, 628135057), (34, 591185936), (44, 456825496), (68, 295592968), (88, 228412748), (136, 147796484), (176, 114206374), (187, 107488352), (272, 73898242), (352, 57103187), (374, 53744176), (544, 36949121), (748, 26872088), (1496, 13436044), (2992, 6718022), (5984, 3359011)]