2056554908

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{569}}^1\times {\mathrm{2503}}^1$

素因数の和:3114

約数の個数: 36

約数和(自身を含む): 3806555760

約数和(自身を除く): 1750000852

約数列:

[1, 2, 4, 19, 38, 76, 361, 569, 722, 1138, 1444, 2276, 2503, 5006, 10012, 10811, 21622, 43244, 47557, 95114, 190228, 205409, 410818, 821636, 903583, 1424207, 1807166, 2848414, 3614332, 5696828, 27059933, 54119866, 108239732, 514138727, 1028277454, 2056554908]

約数ペア:

[(1, 2056554908), (2, 1028277454), (4, 514138727), (19, 108239732), (38, 54119866), (76, 27059933), (361, 5696828), (569, 3614332), (722, 2848414), (1138, 1807166), (1444, 1424207), (2276, 903583), (2503, 821636), (5006, 410818), (10012, 205409), (10811, 190228), (21622, 95114), (43244, 47557)]