20146765834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2609}}^1\times {\mathrm{6907}}^1$

素因数の和:9574

約数の個数: 32

約数和(自身を含む): 33319218240

約数和(自身を除く): 13172452406

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 2609, 5218, 6907, 13814, 33917, 67834, 89791, 112187, 179582, 224374, 297001, 594002, 1458431, 2916862, 3861013, 7722026, 18020363, 36040726, 234264719, 468529438, 774875609, 1549751218, 10073382917, 20146765834]

約数ペア:

[(1, 20146765834), (2, 10073382917), (13, 1549751218), (26, 774875609), (43, 468529438), (86, 234264719), (559, 36040726), (1118, 18020363), (2609, 7722026), (5218, 3861013), (6907, 2916862), (13814, 1458431), (33917, 594002), (67834, 297001), (89791, 224374), (112187, 179582)]