20238701104

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{14212571}}^1$

素因数の和:14212668

約数の個数: 20

約数和(自身を含む): 39653075880

約数和(自身を除く): 19414374776

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 14212571, 28425142, 56850284, 113700568, 227401136, 1264918819, 2529837638, 5059675276, 10119350552, 20238701104]

約数ペア:

[(1, 20238701104), (2, 10119350552), (4, 5059675276), (8, 2529837638), (16, 1264918819), (89, 227401136), (178, 113700568), (356, 56850284), (712, 28425142), (1424, 14212571)]