20094690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8699}}^1$

素因数の和:8727

約数の個数: 64

約数和(自身を含む): 60134400

約数和(自身を除く): 40039710

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 8699, 17398, 26097, 43495, 52194, 60893, 86990, 95689, 121786, 130485, 182679, 191378, 260970, 287067, 304465, 365358, 478445, 574134, 608930, 669823, 913395, 956890, 1339646, 1435335, 1826790, 2009469, 2870670, 3349115, 4018938, 6698230, 10047345, 20094690]

約数ペア:

[(1, 20094690), (2, 10047345), (3, 6698230), (5, 4018938), (6, 3349115), (7, 2870670), (10, 2009469), (11, 1826790), (14, 1435335), (15, 1339646), (21, 956890), (22, 913395), (30, 669823), (33, 608930), (35, 574134), (42, 478445), (55, 365358), (66, 304465), (70, 287067), (77, 260970), (105, 191378), (110, 182679), (154, 130485), (165, 121786), (210, 95689), (231, 86990), (330, 60893), (385, 52194), (462, 43495), (770, 26097), (1155, 17398), (2310, 8699)]