2019957012

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{768629}}^1$

素因数の和:768712

約数の個数: 36

約数和(自身を含む): 5175954420

約数和(自身を除く): 3155997408

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 768629, 1537258, 2305887, 3074516, 4611774, 6917661, 9223548, 13835322, 27670644, 56109917, 112219834, 168329751, 224439668, 336659502, 504989253, 673319004, 1009978506, 2019957012]

約数ペア:

[(1, 2019957012), (2, 1009978506), (3, 673319004), (4, 504989253), (6, 336659502), (9, 224439668), (12, 168329751), (18, 112219834), (36, 56109917), (73, 27670644), (146, 13835322), (219, 9223548), (292, 6917661), (438, 4611774), (657, 3074516), (876, 2305887), (1314, 1537258), (2628, 768629)]