1808475844

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{131011}}^1$

素因数の和:131068

約数の個数: 48

約数和(自身を含む): 3961802880

約数和(自身を除く): 2153327036

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, 131011, 262022, 524044, 917077, 1834154, 2227187, 3668308, 3799319, 4454374, 7598638, 8908748, 15197276, 15590309, 26595233, 31180618, 53190466, 62361236, 64588423, 106380932, 129176846, 258353692, 452118961, 904237922, 1808475844]

約数ペア:

[(1, 1808475844), (2, 904237922), (4, 452118961), (7, 258353692), (14, 129176846), (17, 106380932), (28, 64588423), (29, 62361236), (34, 53190466), (58, 31180618), (68, 26595233), (116, 15590309), (119, 15197276), (203, 8908748), (238, 7598638), (406, 4454374), (476, 3799319), (493, 3668308), (812, 2227187), (986, 1834154), (1972, 917077), (3451, 524044), (6902, 262022), (13804, 131011)]