20057652

素因数分解:

$2^2\times 3^3\times {\mathrm{229}}^1\times {\mathrm{811}}^1$

素因数の和:1053

約数の個数: 48

約数和(自身を含む): 52292800

約数和(自身を除く): 32235148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 229, 458, 687, 811, 916, 1374, 1622, 2061, 2433, 2748, 3244, 4122, 4866, 6183, 7299, 8244, 9732, 12366, 14598, 21897, 24732, 29196, 43794, 87588, 185719, 371438, 557157, 742876, 1114314, 1671471, 2228628, 3342942, 5014413, 6685884, 10028826, 20057652]

約数ペア:

[(1, 20057652), (2, 10028826), (3, 6685884), (4, 5014413), (6, 3342942), (9, 2228628), (12, 1671471), (18, 1114314), (27, 742876), (36, 557157), (54, 371438), (108, 185719), (229, 87588), (458, 43794), (687, 29196), (811, 24732), (916, 21897), (1374, 14598), (1622, 12366), (2061, 9732), (2433, 8244), (2748, 7299), (3244, 6183), (4122, 4866)]