2018683156

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{146239}}^1$

素因数の和:146296

約数の個数: 48

約数和(自身を含む): 4422297600

約数和(自身を除く): 2403614444

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 58, 68, 116, 119, 203, 238, 406, 476, 493, 812, 986, 1972, 3451, 6902, 13804, 146239, 292478, 584956, 1023673, 2047346, 2486063, 4094692, 4240931, 4972126, 8481862, 9944252, 16963724, 17402441, 29686517, 34804882, 59373034, 69609764, 72095827, 118746068, 144191654, 288383308, 504670789, 1009341578, 2018683156]

約数ペア:

[(1, 2018683156), (2, 1009341578), (4, 504670789), (7, 288383308), (14, 144191654), (17, 118746068), (28, 72095827), (29, 69609764), (34, 59373034), (58, 34804882), (68, 29686517), (116, 17402441), (119, 16963724), (203, 9944252), (238, 8481862), (406, 4972126), (476, 4240931), (493, 4094692), (812, 2486063), (986, 2047346), (1972, 1023673), (3451, 584956), (6902, 292478), (13804, 146239)]