19244652

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1423}}^1$

素因数の和:1467

約数の個数: 72

約数和(自身を含む): 54544896

約数和(自身を除く): 35300244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 483, 588, 644, 966, 1127, 1423, 1932, 2254, 2846, 3381, 4269, 4508, 5692, 6762, 8538, 9961, 13524, 17076, 19922, 29883, 32729, 39844, 59766, 65458, 69727, 98187, 119532, 130916, 139454, 196374, 209181, 229103, 278908, 392748, 418362, 458206, 687309, 836724, 916412, 1374618, 1603721, 2749236, 3207442, 4811163, 6414884, 9622326, 19244652]

約数ペア:

[(1, 19244652), (2, 9622326), (3, 6414884), (4, 4811163), (6, 3207442), (7, 2749236), (12, 1603721), (14, 1374618), (21, 916412), (23, 836724), (28, 687309), (42, 458206), (46, 418362), (49, 392748), (69, 278908), (84, 229103), (92, 209181), (98, 196374), (138, 139454), (147, 130916), (161, 119532), (196, 98187), (276, 69727), (294, 65458), (322, 59766), (483, 39844), (588, 32729), (644, 29883), (966, 19922), (1127, 17076), (1423, 13524), (1932, 9961), (2254, 8538), (2846, 6762), (3381, 5692), (4269, 4508)]