1900852074

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{505277}}^1$

素因数の和:505315

約数の個数: 48

約数和(自身を含む): 4729402080

約数和(自身を除く): 2828550006

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 505277, 1010554, 1515831, 3031662, 4547493, 5558047, 9094986, 9600263, 11116094, 16674141, 19200526, 28800789, 33348282, 50022423, 57601578, 86402367, 100044846, 105602893, 172804734, 211205786, 316808679, 633617358, 950426037, 1900852074]

約数ペア:

[(1, 1900852074), (2, 950426037), (3, 633617358), (6, 316808679), (9, 211205786), (11, 172804734), (18, 105602893), (19, 100044846), (22, 86402367), (33, 57601578), (38, 50022423), (57, 33348282), (66, 28800789), (99, 19200526), (114, 16674141), (171, 11116094), (198, 9600263), (209, 9094986), (342, 5558047), (418, 4547493), (627, 3031662), (1254, 1515831), (1881, 1010554), (3762, 505277)]