2019922614

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{13457}}^1$

素因数の和:13765

約数の個数: 48

約数和(自身を含む): 4534807680

約数和(自身を除く): 2514885066

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 269, 279, 538, 558, 807, 1614, 2421, 4842, 8339, 13457, 16678, 25017, 26914, 40371, 50034, 75051, 80742, 121113, 150102, 242226, 417167, 834334, 1251501, 2503002, 3619933, 3754503, 7239866, 7509006, 10859799, 21719598, 32579397, 65158794, 112217923, 224435846, 336653769, 673307538, 1009961307, 2019922614]

約数ペア:

[(1, 2019922614), (2, 1009961307), (3, 673307538), (6, 336653769), (9, 224435846), (18, 112217923), (31, 65158794), (62, 32579397), (93, 21719598), (186, 10859799), (269, 7509006), (279, 7239866), (538, 3754503), (558, 3619933), (807, 2503002), (1614, 1251501), (2421, 834334), (4842, 417167), (8339, 242226), (13457, 150102), (16678, 121113), (25017, 80742), (26914, 75051), (40371, 50034)]