2177966882

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{10343}}^1$

素因数の和:10467

約数の個数: 48

約数和(自身を含む): 4088776320

約数和(自身を除く): 1910809438

約数列:

[1, 2, 7, 13, 14, 26, 89, 91, 169, 178, 182, 338, 623, 1157, 1183, 1246, 2314, 2366, 8099, 10343, 15041, 16198, 20686, 30082, 72401, 105287, 134459, 144802, 210574, 268918, 920527, 941213, 1747967, 1841054, 1882426, 3495934, 6443689, 11966851, 12235769, 12887378, 23933702, 24471538, 83767957, 155569063, 167535914, 311138126, 1088983441, 2177966882]

約数ペア:

[(1, 2177966882), (2, 1088983441), (7, 311138126), (13, 167535914), (14, 155569063), (26, 83767957), (89, 24471538), (91, 23933702), (169, 12887378), (178, 12235769), (182, 11966851), (338, 6443689), (623, 3495934), (1157, 1882426), (1183, 1841054), (1246, 1747967), (2314, 941213), (2366, 920527), (8099, 268918), (10343, 210574), (15041, 144802), (16198, 134459), (20686, 105287), (30082, 72401)]