1946203326

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{18181}}^1$

素因数の和:18521

約数の個数: 48

約数和(自身を含む): 4453135440

約数和(自身を除く): 2506932114

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 313, 342, 626, 939, 1878, 2817, 5634, 5947, 11894, 17841, 18181, 35682, 36362, 53523, 54543, 107046, 109086, 163629, 327258, 345439, 690878, 1036317, 2072634, 3108951, 5690653, 6217902, 11381306, 17071959, 34143918, 51215877, 102431754, 108122407, 216244814, 324367221, 648734442, 973101663, 1946203326]

約数ペア:

[(1, 1946203326), (2, 973101663), (3, 648734442), (6, 324367221), (9, 216244814), (18, 108122407), (19, 102431754), (38, 51215877), (57, 34143918), (114, 17071959), (171, 11381306), (313, 6217902), (342, 5690653), (626, 3108951), (939, 2072634), (1878, 1036317), (2817, 690878), (5634, 345439), (5947, 327258), (11894, 163629), (17841, 109086), (18181, 107046), (35682, 54543), (36362, 53523)]