2017190994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{6829}}^1$

素因数の和:7395

約数の個数: 64

約数和(自身を含む): 4975299840

約数和(自身を除く): 2958108846

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 541, 546, 1082, 1623, 3246, 3787, 6829, 7033, 7574, 11361, 13658, 14066, 20487, 21099, 22722, 40974, 42198, 47803, 49231, 88777, 95606, 98462, 143409, 147693, 177554, 266331, 286818, 295386, 532662, 621439, 1242878, 1864317, 3694489, 3728634, 7388978, 11083467, 22166934, 25861423, 48028357, 51722846, 77584269, 96056714, 144085071, 155168538, 288170142, 336198499, 672396998, 1008595497, 2017190994]

約数ペア:

[(1, 2017190994), (2, 1008595497), (3, 672396998), (6, 336198499), (7, 288170142), (13, 155168538), (14, 144085071), (21, 96056714), (26, 77584269), (39, 51722846), (42, 48028357), (78, 25861423), (91, 22166934), (182, 11083467), (273, 7388978), (541, 3728634), (546, 3694489), (1082, 1864317), (1623, 1242878), (3246, 621439), (3787, 532662), (6829, 295386), (7033, 286818), (7574, 266331), (11361, 177554), (13658, 147693), (14066, 143409), (20487, 98462), (21099, 95606), (22722, 88777), (40974, 49231), (42198, 47803)]