23081770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2963}}^1$

素因数の和:3030

約数の個数: 32

約数和(自身を含む): 44815680

約数和(自身を除く): 21733910

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 1558, 2963, 3895, 5926, 7790, 14815, 29630, 56297, 112594, 121483, 242966, 281485, 562970, 607415, 1214830, 2308177, 4616354, 11540885, 23081770]

約数ペア:

[(1, 23081770), (2, 11540885), (5, 4616354), (10, 2308177), (19, 1214830), (38, 607415), (41, 562970), (82, 281485), (95, 242966), (190, 121483), (205, 112594), (410, 56297), (779, 29630), (1558, 14815), (2963, 7790), (3895, 5926)]