2017360226

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{161363}}^1$

素因数の和:161438

約数の個数: 32

約数和(自身を含む): 3717826560

約数和(自身を除く): 1700466334

約数列:

[1, 2, 7, 14, 19, 38, 47, 94, 133, 266, 329, 658, 893, 1786, 6251, 12502, 161363, 322726, 1129541, 2259082, 3065897, 6131794, 7584061, 15168122, 21461279, 42922558, 53088427, 106176854, 144097159, 288194318, 1008680113, 2017360226]

約数ペア:

[(1, 2017360226), (2, 1008680113), (7, 288194318), (14, 144097159), (19, 106176854), (38, 53088427), (47, 42922558), (94, 21461279), (133, 15168122), (266, 7584061), (329, 6131794), (658, 3065897), (893, 2259082), (1786, 1129541), (6251, 322726), (12502, 161363)]