2018059620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1459}}^1\times {\mathrm{23053}}^1$

素因数の和:24524

約数の個数: 48

約数和(自身を含む): 5654685120

約数和(自身を除く): 3636625500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1459, 2918, 4377, 5836, 7295, 8754, 14590, 17508, 21885, 23053, 29180, 43770, 46106, 69159, 87540, 92212, 115265, 138318, 230530, 276636, 345795, 461060, 691590, 1383180, 33634327, 67268654, 100902981, 134537308, 168171635, 201805962, 336343270, 403611924, 504514905, 672686540, 1009029810, 2018059620]

約数ペア:

[(1, 2018059620), (2, 1009029810), (3, 672686540), (4, 504514905), (5, 403611924), (6, 336343270), (10, 201805962), (12, 168171635), (15, 134537308), (20, 100902981), (30, 67268654), (60, 33634327), (1459, 1383180), (2918, 691590), (4377, 461060), (5836, 345795), (7295, 276636), (8754, 230530), (14590, 138318), (17508, 115265), (21885, 92212), (23053, 87540), (29180, 69159), (43770, 46106)]