2024654828

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{13241}}^1$

素因数の和:13422

約数の個数: 48

約数和(自身を含む): 4176420864

約数和(自身を除く): 2151766036

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 127, 172, 254, 301, 508, 602, 889, 1204, 1778, 3556, 5461, 10922, 13241, 21844, 26482, 38227, 52964, 76454, 92687, 152908, 185374, 370748, 569363, 1138726, 1681607, 2277452, 3363214, 3985541, 6726428, 7971082, 11771249, 15942164, 23542498, 47084996, 72309101, 144618202, 289236404, 506163707, 1012327414, 2024654828]

約数ペア:

[(1, 2024654828), (2, 1012327414), (4, 506163707), (7, 289236404), (14, 144618202), (28, 72309101), (43, 47084996), (86, 23542498), (127, 15942164), (172, 11771249), (254, 7971082), (301, 6726428), (508, 3985541), (602, 3363214), (889, 2277452), (1204, 1681607), (1778, 1138726), (3556, 569363), (5461, 370748), (10922, 185374), (13241, 152908), (21844, 92687), (26482, 76454), (38227, 52964)]