1135142020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{15823}}^1$

素因数の和:16060

約数の個数: 48

約数和(自身を含む): 2536144128

約数和(自身を除く): 1401002108

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 211, 340, 422, 844, 1055, 2110, 3587, 4220, 7174, 14348, 15823, 17935, 31646, 35870, 63292, 71740, 79115, 158230, 268991, 316460, 537982, 1075964, 1344955, 2689910, 3338653, 5379820, 6677306, 13354612, 16693265, 33386530, 56757101, 66773060, 113514202, 227028404, 283785505, 567571010, 1135142020]

約数ペア:

[(1, 1135142020), (2, 567571010), (4, 283785505), (5, 227028404), (10, 113514202), (17, 66773060), (20, 56757101), (34, 33386530), (68, 16693265), (85, 13354612), (170, 6677306), (211, 5379820), (340, 3338653), (422, 2689910), (844, 1344955), (1055, 1075964), (2110, 537982), (3587, 316460), (4220, 268991), (7174, 158230), (14348, 79115), (15823, 71740), (17935, 63292), (31646, 35870)]