2020409844

素因数分解:

$2^2\times 3^1\times {\mathrm{13723}}^1\times {\mathrm{12269}}^1$

素因数の和:25999

約数の個数: 24

約数和(自身を含む): 4715017440

約数和(自身を除く): 2694607596

約数列:

[1, 2, 3, 4, 6, 12, 12269, 13723, 24538, 27446, 36807, 41169, 49076, 54892, 73614, 82338, 147228, 164676, 168367487, 336734974, 505102461, 673469948, 1010204922, 2020409844]

約数ペア:

[(1, 2020409844), (2, 1010204922), (3, 673469948), (4, 505102461), (6, 336734974), (12, 168367487), (12269, 164676), (13723, 147228), (24538, 82338), (27446, 73614), (36807, 54892), (41169, 49076)]