2019903012

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{1934773}}^1$

素因数の和:1934812

約数の個数: 36

約数和(自身を含む): 5281933020

約数和(自身を除く): 3262030008

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 1934773, 3869546, 5804319, 7739092, 11608638, 17412957, 23217276, 34825914, 56108417, 69651828, 112216834, 168325251, 224433668, 336650502, 504975753, 673301004, 1009951506, 2019903012]

約数ペア:

[(1, 2019903012), (2, 1009951506), (3, 673301004), (4, 504975753), (6, 336650502), (9, 224433668), (12, 168325251), (18, 112216834), (29, 69651828), (36, 56108417), (58, 34825914), (87, 23217276), (116, 17412957), (174, 11608638), (261, 7739092), (348, 5804319), (522, 3869546), (1044, 1934773)]