2988897581

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{2029}}^1$

素因数の和:2181

約数の個数: 32

約数和(自身を含む): 3383116800

約数和(自身を除く): 394219219

約数列:

[1, 19, 31, 41, 61, 589, 779, 1159, 1271, 1891, 2029, 2501, 24149, 35929, 38551, 47519, 62899, 77531, 83189, 123769, 1195081, 1473089, 1580591, 2351611, 2578859, 3836839, 5074529, 48998321, 72899941, 96416051, 157310399, 2988897581]

約数ペア:

[(1, 2988897581), (19, 157310399), (31, 96416051), (41, 72899941), (61, 48998321), (589, 5074529), (779, 3836839), (1159, 2578859), (1271, 2351611), (1891, 1580591), (2029, 1473089), (2501, 1195081), (24149, 123769), (35929, 83189), (38551, 77531), (47519, 62899)]