20175147924

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1\times {\mathrm{126859}}^1$

素因数の和:127352

約数の個数: 48

約数和(自身を含む): 48805579200

約数和(自身を除く): 28630431276

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 457, 914, 1371, 1828, 2742, 5484, 13253, 26506, 39759, 53012, 79518, 126859, 159036, 253718, 380577, 507436, 761154, 1522308, 3678911, 7357822, 11036733, 14715644, 22073466, 44146932, 57974563, 115949126, 173923689, 231898252, 347847378, 695694756, 1681262327, 3362524654, 5043786981, 6725049308, 10087573962, 20175147924]

約数ペア:

[(1, 20175147924), (2, 10087573962), (3, 6725049308), (4, 5043786981), (6, 3362524654), (12, 1681262327), (29, 695694756), (58, 347847378), (87, 231898252), (116, 173923689), (174, 115949126), (348, 57974563), (457, 44146932), (914, 22073466), (1371, 14715644), (1828, 11036733), (2742, 7357822), (5484, 3678911), (13253, 1522308), (26506, 761154), (39759, 507436), (53012, 380577), (79518, 253718), (126859, 159036)]