2018373846916

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3187}}^1\times {\mathrm{1330493}}^1$

素因数の和:1333708

約数の個数: 48

約数和(自身を含む): 4275547790976

約数和(自身を除く): 2257173944060

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 3187, 6374, 12748, 22309, 44618, 54179, 89236, 108358, 216716, 379253, 758506, 1330493, 1517012, 2660986, 5321972, 9313451, 18626902, 22618381, 37253804, 45236762, 90473524, 158328667, 316657334, 633314668, 4240281191, 8480562382, 16961124764, 29681968337, 59363936674, 72084780247, 118727873348, 144169560494, 288339120988, 504593461729, 1009186923458, 2018373846916]

約数ペア:

[(1, 2018373846916), (2, 1009186923458), (4, 504593461729), (7, 288339120988), (14, 144169560494), (17, 118727873348), (28, 72084780247), (34, 59363936674), (68, 29681968337), (119, 16961124764), (238, 8480562382), (476, 4240281191), (3187, 633314668), (6374, 316657334), (12748, 158328667), (22309, 90473524), (44618, 45236762), (54179, 37253804), (89236, 22618381), (108358, 18626902), (216716, 9313451), (379253, 5321972), (758506, 2660986), (1330493, 1517012)]