2017502498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{117721}}^1$

素因数の和:117794

約数の個数: 32

約数和(自身を含む): 3559913280

約数和(自身を除く): 1542410782

約数列:

[1, 2, 11, 19, 22, 38, 41, 82, 209, 418, 451, 779, 902, 1558, 8569, 17138, 117721, 235442, 1294931, 2236699, 2589862, 4473398, 4826561, 9653122, 24603689, 49207378, 53092171, 91704659, 106184342, 183409318, 1008751249, 2017502498]

約数ペア:

[(1, 2017502498), (2, 1008751249), (11, 183409318), (19, 106184342), (22, 91704659), (38, 53092171), (41, 49207378), (82, 24603689), (209, 9653122), (418, 4826561), (451, 4473398), (779, 2589862), (902, 2236699), (1558, 1294931), (8569, 235442), (17138, 117721)]