2023776469

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 2534716800

約数和(自身を除く): 510940331

約数列:

[1, 11, 13, 19, 143, 197, 199, 209, 247, 361, 2167, 2189, 2561, 2587, 2717, 3743, 3781, 3971, 4693, 28171, 28457, 39203, 41173, 41591, 48659, 49153, 51623, 71117, 71839, 431233, 509639, 535249, 540683, 744857, 782287, 790229, 924521, 933907, 5606029, 8193427, 9683141, 10169731, 10272977, 14152283, 106514551, 155675113, 183979679, 2023776469]

約数ペア:

[(1, 2023776469), (11, 183979679), (13, 155675113), (19, 106514551), (143, 14152283), (197, 10272977), (199, 10169731), (209, 9683141), (247, 8193427), (361, 5606029), (2167, 933907), (2189, 924521), (2561, 790229), (2587, 782287), (2717, 744857), (3743, 540683), (3781, 535249), (3971, 509639), (4693, 431233), (28171, 71839), (28457, 71117), (39203, 51623), (41173, 49153), (41591, 48659)]