1899691742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1579}}^1\times {\mathrm{46273}}^1$

素因数の和:47867

約数の個数: 16

約数和(自身を含む): 3070742640

約数和(自身を除く): 1171050898

約数列:

[1, 2, 13, 26, 1579, 3158, 20527, 41054, 46273, 92546, 601549, 1203098, 73065067, 146130134, 949845871, 1899691742]

約数ペア:

[(1, 1899691742), (2, 949845871), (13, 146130134), (26, 73065067), (1579, 1203098), (3158, 601549), (20527, 92546), (41054, 46273)]