2017684786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{58217}}^1$

素因数の和:58306

約数の個数: 32

約数和(自身を含む): 3442779648

約数和(自身を除く): 1425094862

約数列:

[1, 2, 13, 26, 31, 43, 62, 86, 403, 559, 806, 1118, 1333, 2666, 17329, 34658, 58217, 116434, 756821, 1513642, 1804727, 2503331, 3609454, 5006662, 23461451, 32543303, 46922902, 65086606, 77603261, 155206522, 1008842393, 2017684786]

約数ペア:

[(1, 2017684786), (2, 1008842393), (13, 155206522), (26, 77603261), (31, 65086606), (43, 46922902), (62, 32543303), (86, 23461451), (403, 5006662), (559, 3609454), (806, 2503331), (1118, 1804727), (1333, 1513642), (2666, 756821), (17329, 116434), (34658, 58217)]