19637506513

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1381}}^1\times {\mathrm{21319}}^1$

素因数の和:22752

約数の個数: 16

約数和(自身を含む): 21214252800

約数和(自身を除く): 1576746287

約数列:

[1, 23, 29, 667, 1381, 21319, 31763, 40049, 490337, 618251, 921127, 14219773, 29441539, 677155397, 853804631, 19637506513]

約数ペア:

[(1, 19637506513), (23, 853804631), (29, 677155397), (667, 29441539), (1381, 14219773), (21319, 921127), (31763, 618251), (40049, 490337)]