20132354820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{25561}}^1\times {\mathrm{13127}}^1$

素因数の和:38700

約数の個数: 48

約数和(自身を含む): 56377093248

約数和(自身を除く): 36244738428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 13127, 25561, 26254, 39381, 51122, 52508, 65635, 76683, 78762, 102244, 127805, 131270, 153366, 157524, 196905, 255610, 262540, 306732, 383415, 393810, 511220, 766830, 787620, 1533660, 335539247, 671078494, 1006617741, 1342156988, 1677696235, 2013235482, 3355392470, 4026470964, 5033088705, 6710784940, 10066177410, 20132354820]

約数ペア:

[(1, 20132354820), (2, 10066177410), (3, 6710784940), (4, 5033088705), (5, 4026470964), (6, 3355392470), (10, 2013235482), (12, 1677696235), (15, 1342156988), (20, 1006617741), (30, 671078494), (60, 335539247), (13127, 1533660), (25561, 787620), (26254, 766830), (39381, 511220), (51122, 393810), (52508, 383415), (65635, 306732), (76683, 262540), (78762, 255610), (102244, 196905), (127805, 157524), (131270, 153366)]