20188142466

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{241}}^2\times {\mathrm{3049}}^1$

素因数の和:3555

約数の個数: 48

約数和(自身を含む): 42692436000

約数和(自身を除く): 22504293534

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 241, 482, 723, 1446, 3049, 4579, 6098, 9147, 9158, 13737, 18294, 27474, 57931, 58081, 115862, 116162, 173793, 174243, 347586, 348486, 734809, 1103539, 1469618, 2204427, 2207078, 3310617, 4408854, 6621234, 13961371, 27922742, 41884113, 83768226, 177088969, 354177938, 531266907, 1062533814, 3364690411, 6729380822, 10094071233, 20188142466]

約数ペア:

[(1, 20188142466), (2, 10094071233), (3, 6729380822), (6, 3364690411), (19, 1062533814), (38, 531266907), (57, 354177938), (114, 177088969), (241, 83768226), (482, 41884113), (723, 27922742), (1446, 13961371), (3049, 6621234), (4579, 4408854), (6098, 3310617), (9147, 2207078), (9158, 2204427), (13737, 1469618), (18294, 1103539), (27474, 734809), (57931, 348486), (58081, 347586), (115862, 174243), (116162, 173793)]