20347084857

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{32451491}}^1$

素因数の和:32451524

約数の個数: 16

約数和(自身を含む): 31153432320

約数和(自身を除く): 10806347463

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 32451491, 97354473, 356966401, 616578329, 1070899203, 1849734987, 6782361619, 20347084857]

約数ペア:

[(1, 20347084857), (3, 6782361619), (11, 1849734987), (19, 1070899203), (33, 616578329), (57, 356966401), (209, 97354473), (627, 32451491)]