2009014556

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{1039}}^1$

素因数の和:1362

約数の個数: 48

約数和(自身を含む): 3704064000

約数和(自身を除く): 1695049444

約数列:

[1, 2, 4, 29, 58, 79, 116, 158, 211, 316, 422, 844, 1039, 2078, 2291, 4156, 4582, 6119, 9164, 12238, 16669, 24476, 30131, 33338, 60262, 66676, 82081, 120524, 164162, 219229, 328324, 438458, 483401, 876916, 966802, 1933604, 2380349, 4760698, 6357641, 9521396, 12715282, 17319091, 25430564, 34638182, 69276364, 502253639, 1004507278, 2009014556]

約数ペア:

[(1, 2009014556), (2, 1004507278), (4, 502253639), (29, 69276364), (58, 34638182), (79, 25430564), (116, 17319091), (158, 12715282), (211, 9521396), (316, 6357641), (422, 4760698), (844, 2380349), (1039, 1933604), (2078, 966802), (2291, 876916), (4156, 483401), (4582, 438458), (6119, 328324), (9164, 219229), (12238, 164162), (16669, 120524), (24476, 82081), (30131, 66676), (33338, 60262)]