20443922012

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{1167157}}^1$

素因数の和:1167341

約数の個数: 24

約数和(自身を含む): 37255683360

約数和(自身を除く): 16811761348

約数列:

[1, 2, 4, 29, 58, 116, 151, 302, 604, 4379, 8758, 17516, 1167157, 2334314, 4668628, 33847553, 67695106, 135390212, 176240707, 352481414, 704962828, 5110980503, 10221961006, 20443922012]

約数ペア:

[(1, 20443922012), (2, 10221961006), (4, 5110980503), (29, 704962828), (58, 352481414), (116, 176240707), (151, 135390212), (302, 67695106), (604, 33847553), (4379, 4668628), (8758, 2334314), (17516, 1167157)]