20194073718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{36985483}}^1$

素因数の和:36985508

約数の個数: 32

約数和(自身を含む): 49708490496

約数和(自身を除く): 29514416778

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 36985483, 73970966, 110956449, 221912898, 258898381, 480811279, 517796762, 776695143, 961622558, 1442433837, 1553390286, 2884867674, 3365678953, 6731357906, 10097036859, 20194073718]

約数ペア:

[(1, 20194073718), (2, 10097036859), (3, 6731357906), (6, 3365678953), (7, 2884867674), (13, 1553390286), (14, 1442433837), (21, 961622558), (26, 776695143), (39, 517796762), (42, 480811279), (78, 258898381), (91, 221912898), (182, 110956449), (273, 73970966), (546, 36985483)]