20196780618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{72871}}^1\times {\mathrm{6599}}^1$

素因数の和:79482

約数の個数: 32

約数和(自身を含む): 46171699200

約数和(自身を除く): 25974918582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 6599, 13198, 19797, 39594, 46193, 72871, 92386, 138579, 145742, 218613, 277158, 437226, 510097, 1020194, 1530291, 3060582, 480875729, 961751458, 1442627187, 2885254374, 3366130103, 6732260206, 10098390309, 20196780618]

約数ペア:

[(1, 20196780618), (2, 10098390309), (3, 6732260206), (6, 3366130103), (7, 2885254374), (14, 1442627187), (21, 961751458), (42, 480875729), (6599, 3060582), (13198, 1530291), (19797, 1020194), (39594, 510097), (46193, 437226), (72871, 277158), (92386, 218613), (138579, 145742)]