17994966010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6270023}}^1$

素因数の和:6270078

約数の個数: 32

約数和(自身を含む): 37921105152

約数和(自身を除く): 19926139142

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 6270023, 12540046, 31350115, 43890161, 62700230, 87780322, 219450805, 257070943, 438901610, 514141886, 1285354715, 1799496601, 2570709430, 3598993202, 8997483005, 17994966010]

約数ペア:

[(1, 17994966010), (2, 8997483005), (5, 3598993202), (7, 2570709430), (10, 1799496601), (14, 1285354715), (35, 514141886), (41, 438901610), (70, 257070943), (82, 219450805), (205, 87780322), (287, 62700230), (410, 43890161), (574, 31350115), (1435, 12540046), (2870, 6270023)]