2017606690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{797473}}^1$

素因数の和:797514

約数の個数: 32

約数和(自身を含む): 4134105216

約数和(自身を除く): 2116498526

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 797473, 1594946, 3987365, 7974730, 8772203, 17544406, 18341879, 36683758, 43861015, 87722030, 91709395, 183418790, 201760669, 403521338, 1008803345, 2017606690]

約数ペア:

[(1, 2017606690), (2, 1008803345), (5, 403521338), (10, 201760669), (11, 183418790), (22, 91709395), (23, 87722030), (46, 43861015), (55, 36683758), (110, 18341879), (115, 17544406), (230, 8772203), (253, 7974730), (506, 3987365), (1265, 1594946), (2530, 797473)]