2017104628

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{225829}}^1$

素因数の和:225880

約数の個数: 48

約数和(自身を含む): 4552732800

約数和(自身を除く): 2535628172

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 2233, 4466, 8932, 225829, 451658, 903316, 1580803, 2484119, 3161606, 4968238, 6323212, 6549041, 9936476, 13098082, 17388833, 26196164, 34777666, 45843287, 69555332, 72039451, 91686574, 144078902, 183373148, 288157804, 504276157, 1008552314, 2017104628]

約数ペア:

[(1, 2017104628), (2, 1008552314), (4, 504276157), (7, 288157804), (11, 183373148), (14, 144078902), (22, 91686574), (28, 72039451), (29, 69555332), (44, 45843287), (58, 34777666), (77, 26196164), (116, 17388833), (154, 13098082), (203, 9936476), (308, 6549041), (319, 6323212), (406, 4968238), (638, 3161606), (812, 2484119), (1276, 1580803), (2233, 903316), (4466, 451658), (8932, 225829)]