2399683460

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1171}}^1\times {\mathrm{1297}}^1$

素因数の和:2556

約数の個数: 48

約数和(自身を含む): 5111420160

約数和(自身を除く): 2711736700

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1171, 1297, 1580, 2342, 2594, 4684, 5188, 5855, 6485, 11710, 12970, 23420, 25940, 92509, 102463, 185018, 204926, 370036, 409852, 462545, 512315, 925090, 1024630, 1518787, 1850180, 2049260, 3037574, 6075148, 7593935, 15187870, 30375740, 119984173, 239968346, 479936692, 599920865, 1199841730, 2399683460]

約数ペア:

[(1, 2399683460), (2, 1199841730), (4, 599920865), (5, 479936692), (10, 239968346), (20, 119984173), (79, 30375740), (158, 15187870), (316, 7593935), (395, 6075148), (790, 3037574), (1171, 2049260), (1297, 1850180), (1580, 1518787), (2342, 1024630), (2594, 925090), (4684, 512315), (5188, 462545), (5855, 409852), (6485, 370036), (11710, 204926), (12970, 185018), (23420, 102463), (25940, 92509)]