2080402584

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{34549}}^1$

素因数の和:34764

約数の個数: 64

約数和(自身を含む): 5630268000

約数和(自身を除く): 3549865416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 193, 312, 386, 579, 772, 1158, 1544, 2316, 2509, 4632, 5018, 7527, 10036, 15054, 20072, 30108, 34549, 60216, 69098, 103647, 138196, 207294, 276392, 414588, 449137, 829176, 898274, 1347411, 1796548, 2694822, 3593096, 5389644, 6667957, 10779288, 13335914, 20003871, 26671828, 40007742, 53343656, 80015484, 86683441, 160030968, 173366882, 260050323, 346733764, 520100646, 693467528, 1040201292, 2080402584]

約数ペア:

[(1, 2080402584), (2, 1040201292), (3, 693467528), (4, 520100646), (6, 346733764), (8, 260050323), (12, 173366882), (13, 160030968), (24, 86683441), (26, 80015484), (39, 53343656), (52, 40007742), (78, 26671828), (104, 20003871), (156, 13335914), (193, 10779288), (312, 6667957), (386, 5389644), (579, 3593096), (772, 2694822), (1158, 1796548), (1544, 1347411), (2316, 898274), (2509, 829176), (4632, 449137), (5018, 414588), (7527, 276392), (10036, 207294), (15054, 138196), (20072, 103647), (30108, 69098), (34549, 60216)]