20135660343

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1584113}}^1$

素因数の和:1584358

約数の個数: 16

約数和(自身を含む): 28387322880

約数和(自身を除く): 8251662537

約数列:

[1, 3, 19, 57, 223, 669, 4237, 12711, 1584113, 4752339, 30098147, 90294441, 353257199, 1059771597, 6711886781, 20135660343]

約数ペア:

[(1, 20135660343), (3, 6711886781), (19, 1059771597), (57, 353257199), (223, 90294441), (669, 30098147), (4237, 4752339), (12711, 1584113)]