23537020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{90527}}^1$

素因数の和:90549

約数の個数: 24

約数和(自身を含む): 53230464

約数和(自身を除く): 29693444

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 90527, 181054, 362108, 452635, 905270, 1176851, 1810540, 2353702, 4707404, 5884255, 11768510, 23537020]

約数ペア:

[(1, 23537020), (2, 11768510), (4, 5884255), (5, 4707404), (10, 2353702), (13, 1810540), (20, 1176851), (26, 905270), (52, 452635), (65, 362108), (130, 181054), (260, 90527)]