2008272276

素因数分解:

$2^2\times 3^2\times {\mathrm{3391}}^1\times {\mathrm{16451}}^1$

素因数の和:19852

約数の個数: 36

約数和(自身を含む): 5078271744

約数和(自身を除く): 3069999468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3391, 6782, 10173, 13564, 16451, 20346, 30519, 32902, 40692, 49353, 61038, 65804, 98706, 122076, 148059, 197412, 296118, 592236, 55785341, 111570682, 167356023, 223141364, 334712046, 502068069, 669424092, 1004136138, 2008272276]

約数ペア:

[(1, 2008272276), (2, 1004136138), (3, 669424092), (4, 502068069), (6, 334712046), (9, 223141364), (12, 167356023), (18, 111570682), (36, 55785341), (3391, 592236), (6782, 296118), (10173, 197412), (13564, 148059), (16451, 122076), (20346, 98706), (30519, 65804), (32902, 61038), (40692, 49353)]