2109777526

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{631}}^1\times {\mathrm{22901}}^1$

素因数の和:23607

約数の個数: 16

約数和(自身を含む): 3213242208

約数和(自身を除く): 1103464682

約数列:

[1, 2, 73, 146, 631, 1262, 22901, 45802, 46063, 92126, 1671773, 3343546, 14450531, 28901062, 1054888763, 2109777526]

約数ペア:

[(1, 2109777526), (2, 1054888763), (73, 28901062), (146, 14450531), (631, 3343546), (1262, 1671773), (22901, 92126), (45802, 46063)]