2055404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1$

素因数の和:122

約数の個数: 36

約数和(自身を含む): 4097184

約数和(自身を除く): 2041780

約数列:

[1, 2, 4, 13, 26, 29, 47, 52, 58, 94, 116, 188, 377, 611, 754, 841, 1222, 1363, 1508, 1682, 2444, 2726, 3364, 5452, 10933, 17719, 21866, 35438, 39527, 43732, 70876, 79054, 158108, 513851, 1027702, 2055404]

約数ペア:

[(1, 2055404), (2, 1027702), (4, 513851), (13, 158108), (26, 79054), (29, 70876), (47, 43732), (52, 39527), (58, 35438), (94, 21866), (116, 17719), (188, 10933), (377, 5452), (611, 3364), (754, 2726), (841, 2444), (1222, 1682), (1363, 1508)]