19183353312

素因数分解:

$2^5\times 3^1\times {\mathrm{647}}^1\times {\mathrm{308851}}^1$

素因数の和:309511

約数の個数: 48

約数和(自身を含む): 50434296192

約数和(自身を除く): 31250942880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 647, 1294, 1941, 2588, 3882, 5176, 7764, 10352, 15528, 20704, 31056, 62112, 308851, 617702, 926553, 1235404, 1853106, 2470808, 3706212, 4941616, 7412424, 9883232, 14824848, 29649696, 199826597, 399653194, 599479791, 799306388, 1198959582, 1598612776, 2397919164, 3197225552, 4795838328, 6394451104, 9591676656, 19183353312]

約数ペア:

[(1, 19183353312), (2, 9591676656), (3, 6394451104), (4, 4795838328), (6, 3197225552), (8, 2397919164), (12, 1598612776), (16, 1198959582), (24, 799306388), (32, 599479791), (48, 399653194), (96, 199826597), (647, 29649696), (1294, 14824848), (1941, 9883232), (2588, 7412424), (3882, 4941616), (5176, 3706212), (7764, 2470808), (10352, 1853106), (15528, 1235404), (20704, 926553), (31056, 617702), (62112, 308851)]