20160458192

素因数分解:

$2^4\times 7^1\times {\mathrm{823}}^1\times {\mathrm{218717}}^1$

素因数の和:219555

約数の個数: 40

約数和(自身を含む): 44695460736

約数和(自身を除く): 24535002544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 823, 1646, 3292, 5761, 6584, 11522, 13168, 23044, 46088, 92176, 218717, 437434, 874868, 1531019, 1749736, 3062038, 3499472, 6124076, 12248152, 24496304, 180004091, 360008182, 720016364, 1260028637, 1440032728, 2520057274, 2880065456, 5040114548, 10080229096, 20160458192]

約数ペア:

[(1, 20160458192), (2, 10080229096), (4, 5040114548), (7, 2880065456), (8, 2520057274), (14, 1440032728), (16, 1260028637), (28, 720016364), (56, 360008182), (112, 180004091), (823, 24496304), (1646, 12248152), (3292, 6124076), (5761, 3499472), (6584, 3062038), (11522, 1749736), (13168, 1531019), (23044, 874868), (46088, 437434), (92176, 218717)]