2019989436

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1579}}^1\times {\mathrm{6271}}^1$

素因数の和:7874

約数の個数: 48

約数和(自身を含む): 4994519040

約数和(自身を除く): 2974529604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1579, 3158, 4737, 6271, 6316, 9474, 12542, 18813, 18948, 25084, 26843, 37626, 53686, 75252, 80529, 106607, 107372, 161058, 213214, 319821, 322116, 426428, 639642, 1279284, 9901909, 19803818, 29705727, 39607636, 59411454, 118822908, 168332453, 336664906, 504997359, 673329812, 1009994718, 2019989436]

約数ペア:

[(1, 2019989436), (2, 1009994718), (3, 673329812), (4, 504997359), (6, 336664906), (12, 168332453), (17, 118822908), (34, 59411454), (51, 39607636), (68, 29705727), (102, 19803818), (204, 9901909), (1579, 1279284), (3158, 639642), (4737, 426428), (6271, 322116), (6316, 319821), (9474, 213214), (12542, 161058), (18813, 107372), (18948, 106607), (25084, 80529), (26843, 75252), (37626, 53686)]