2023792364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^2\times {\mathrm{263}}^1$

素因数の和:447

約数の個数: 72

約数和(自身を含む): 4026806784

約数和(自身を除く): 2003014420

約数列:

[1, 2, 4, 11, 22, 44, 47, 61, 94, 122, 188, 244, 263, 517, 526, 671, 1034, 1052, 1342, 2068, 2684, 2867, 2893, 3721, 5734, 5786, 7442, 11468, 11572, 12361, 14884, 16043, 24722, 31537, 32086, 40931, 49444, 63074, 64172, 81862, 126148, 135971, 163724, 174887, 176473, 271942, 349774, 352946, 543884, 699548, 705892, 754021, 978623, 1508042, 1923757, 1957246, 3016084, 3847514, 3914492, 7695028, 8294231, 10764853, 16588462, 21529706, 33176924, 43059412, 45995281, 91990562, 183981124, 505948091, 1011896182, 2023792364]

約数ペア:

[(1, 2023792364), (2, 1011896182), (4, 505948091), (11, 183981124), (22, 91990562), (44, 45995281), (47, 43059412), (61, 33176924), (94, 21529706), (122, 16588462), (188, 10764853), (244, 8294231), (263, 7695028), (517, 3914492), (526, 3847514), (671, 3016084), (1034, 1957246), (1052, 1923757), (1342, 1508042), (2068, 978623), (2684, 754021), (2867, 705892), (2893, 699548), (3721, 543884), (5734, 352946), (5786, 349774), (7442, 271942), (11468, 176473), (11572, 174887), (12361, 163724), (14884, 135971), (16043, 126148), (24722, 81862), (31537, 64172), (32086, 63074), (40931, 49444)]