1948528030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{40151}}^1$

素因数の和:40392

約数の個数: 32

約数和(自身を含む): 3677280768

約数和(自身を除く): 1728752738

約数列:

[1, 2, 5, 10, 23, 46, 115, 211, 230, 422, 1055, 2110, 4853, 9706, 24265, 40151, 48530, 80302, 200755, 401510, 923473, 1846946, 4617365, 8471861, 9234730, 16943722, 42359305, 84718610, 194852803, 389705606, 974264015, 1948528030]

約数ペア:

[(1, 1948528030), (2, 974264015), (5, 389705606), (10, 194852803), (23, 84718610), (46, 42359305), (115, 16943722), (211, 9234730), (230, 8471861), (422, 4617365), (1055, 1846946), (2110, 923473), (4853, 401510), (9706, 200755), (24265, 80302), (40151, 48530)]