1987923864

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{2238653}}^1$

素因数の和:2238699

約数の個数: 32

約数和(自身を含む): 5104131120

約数和(自身を除く): 3116207256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 2238653, 4477306, 6715959, 8954612, 13431918, 17909224, 26863836, 53727672, 82830161, 165660322, 248490483, 331320644, 496980966, 662641288, 993961932, 1987923864]

約数ペア:

[(1, 1987923864), (2, 993961932), (3, 662641288), (4, 496980966), (6, 331320644), (8, 248490483), (12, 165660322), (24, 82830161), (37, 53727672), (74, 26863836), (111, 17909224), (148, 13431918), (222, 8954612), (296, 6715959), (444, 4477306), (888, 2238653)]