1901102

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1021}}^1$

素因数の和:1056

約数の個数: 24

約数和(自身を含む): 3495240

約数和(自身を除く): 1594138

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1021, 1862, 2042, 7147, 14294, 19399, 38798, 50029, 100058, 135793, 271586, 950551, 1901102]

約数ペア:

[(1, 1901102), (2, 950551), (7, 271586), (14, 135793), (19, 100058), (38, 50029), (49, 38798), (98, 19399), (133, 14294), (266, 7147), (931, 2042), (1021, 1862)]