20124084

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1151}}^1$

素因数の和:1236

約数の個数: 48

約数和(自身を含む): 49545216

約数和(自身を除く): 29421132

約数列:

[1, 2, 3, 4, 6, 12, 31, 47, 62, 93, 94, 124, 141, 186, 188, 282, 372, 564, 1151, 1457, 2302, 2914, 3453, 4371, 4604, 5828, 6906, 8742, 13812, 17484, 35681, 54097, 71362, 107043, 108194, 142724, 162291, 214086, 216388, 324582, 428172, 649164, 1677007, 3354014, 5031021, 6708028, 10062042, 20124084]

約数ペア:

[(1, 20124084), (2, 10062042), (3, 6708028), (4, 5031021), (6, 3354014), (12, 1677007), (31, 649164), (47, 428172), (62, 324582), (93, 216388), (94, 214086), (124, 162291), (141, 142724), (186, 108194), (188, 107043), (282, 71362), (372, 54097), (564, 35681), (1151, 17484), (1457, 13812), (2302, 8742), (2914, 6906), (3453, 5828), (4371, 4604)]