2017189642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1153}}^1\times {\mathrm{67289}}^1$

素因数の和:68457

約数の個数: 16

約数和(自身を含む): 3261411720

約数和(自身を除く): 1244222078

約数列:

[1, 2, 13, 26, 1153, 2306, 14989, 29978, 67289, 134578, 874757, 1749514, 77584217, 155168434, 1008594821, 2017189642]

約数ペア:

[(1, 2017189642), (2, 1008594821), (13, 155168434), (26, 77584217), (1153, 1749514), (2306, 874757), (14989, 134578), (29978, 67289)]