2026643710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{9241}}^1$

素因数の和:9509

約数の個数: 64

約数和(自身を含む): 4508913024

約数和(自身を除く): 2482269314

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 241, 455, 482, 910, 1205, 1687, 2410, 3133, 3374, 6266, 8435, 9241, 15665, 16870, 18482, 21931, 31330, 43862, 46205, 64687, 92410, 109655, 120133, 129374, 219310, 240266, 323435, 600665, 646870, 840931, 1201330, 1681862, 2227081, 4204655, 4454162, 8409310, 11135405, 15589567, 22270810, 28952053, 31179134, 57904106, 77947835, 144760265, 155895670, 202664371, 289520530, 405328742, 1013321855, 2026643710]

約数ペア:

[(1, 2026643710), (2, 1013321855), (5, 405328742), (7, 289520530), (10, 202664371), (13, 155895670), (14, 144760265), (26, 77947835), (35, 57904106), (65, 31179134), (70, 28952053), (91, 22270810), (130, 15589567), (182, 11135405), (241, 8409310), (455, 4454162), (482, 4204655), (910, 2227081), (1205, 1681862), (1687, 1201330), (2410, 840931), (3133, 646870), (3374, 600665), (6266, 323435), (8435, 240266), (9241, 219310), (15665, 129374), (16870, 120133), (18482, 109655), (21931, 92410), (31330, 64687), (43862, 46205)]