1855356984

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1982219}}^1$

素因数の和:1982244

約数の個数: 48

約数和(自身を含む): 5411460600

約数和(自身を除く): 3556103616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 1982219, 3964438, 5946657, 7928876, 11893314, 15857752, 17839971, 23786628, 25768847, 35679942, 47573256, 51537694, 71359884, 77306541, 103075388, 142719768, 154613082, 206150776, 231919623, 309226164, 463839246, 618452328, 927678492, 1855356984]

約数ペア:

[(1, 1855356984), (2, 927678492), (3, 618452328), (4, 463839246), (6, 309226164), (8, 231919623), (9, 206150776), (12, 154613082), (13, 142719768), (18, 103075388), (24, 77306541), (26, 71359884), (36, 51537694), (39, 47573256), (52, 35679942), (72, 25768847), (78, 23786628), (104, 17839971), (117, 15857752), (156, 11893314), (234, 7928876), (312, 5946657), (468, 3964438), (936, 1982219)]