9118460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2063}}^1$

素因数の和:2102

約数の個数: 48

約数和(自身を含む): 21845376

約数和(自身を除く): 12726916

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2063, 2210, 4126, 4420, 8252, 10315, 20630, 26819, 35071, 41260, 53638, 70142, 107276, 134095, 140284, 175355, 268190, 350710, 455923, 536380, 701420, 911846, 1823692, 2279615, 4559230, 9118460]

約数ペア:

[(1, 9118460), (2, 4559230), (4, 2279615), (5, 1823692), (10, 911846), (13, 701420), (17, 536380), (20, 455923), (26, 350710), (34, 268190), (52, 175355), (65, 140284), (68, 134095), (85, 107276), (130, 70142), (170, 53638), (221, 41260), (260, 35071), (340, 26819), (442, 20630), (884, 10315), (1105, 8252), (2063, 4420), (2210, 4126)]