2013804078

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{13567}}^1$

素因数の和:13769

約数の個数: 64

約数和(自身を含む): 4759437312

約数和(自身を除く): 2745633234

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 173, 286, 346, 429, 519, 858, 1038, 1903, 2249, 3806, 4498, 5709, 6747, 11418, 13494, 13567, 24739, 27134, 40701, 49478, 74217, 81402, 148434, 149237, 176371, 298474, 352742, 447711, 529113, 895422, 1058226, 1940081, 2347091, 3880162, 4694182, 5820243, 7041273, 11640486, 14082546, 25818001, 30512183, 51636002, 61024366, 77454003, 91536549, 154908006, 183073098, 335634013, 671268026, 1006902039, 2013804078]

約数ペア:

[(1, 2013804078), (2, 1006902039), (3, 671268026), (6, 335634013), (11, 183073098), (13, 154908006), (22, 91536549), (26, 77454003), (33, 61024366), (39, 51636002), (66, 30512183), (78, 25818001), (143, 14082546), (173, 11640486), (286, 7041273), (346, 5820243), (429, 4694182), (519, 3880162), (858, 2347091), (1038, 1940081), (1903, 1058226), (2249, 895422), (3806, 529113), (4498, 447711), (5709, 352742), (6747, 298474), (11418, 176371), (13494, 149237), (13567, 148434), (24739, 81402), (27134, 74217), (40701, 49478)]