2059897654

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{888653}}^1$

素因数の和:888735

約数の個数: 16

約数和(自身を含む): 3305792880

約数和(自身を除く): 1245895226

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 888653, 1777306, 16884407, 33768814, 54207833, 108415666, 1029948827, 2059897654]

約数ペア:

[(1, 2059897654), (2, 1029948827), (19, 108415666), (38, 54207833), (61, 33768814), (122, 16884407), (1159, 1777306), (2318, 888653)]