1952473670812

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{78086453}}^1$

素因数の和:78086530

約数の個数: 48

約数和(自身を含む): 4197927767040

約数和(自身を除く): 2245454096228

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 47, 76, 94, 133, 188, 266, 329, 532, 658, 893, 1316, 1786, 3572, 6251, 12502, 25004, 78086453, 156172906, 312345812, 546605171, 1093210342, 1483642607, 2186420684, 2967285214, 3670063291, 5934570428, 7340126582, 10385498249, 14680253164, 20770996498, 25690443037, 41541992996, 51380886074, 69731202529, 102761772148, 139462405058, 278924810116, 488118417703, 976236835406, 1952473670812]

約数ペア:

[(1, 1952473670812), (2, 976236835406), (4, 488118417703), (7, 278924810116), (14, 139462405058), (19, 102761772148), (28, 69731202529), (38, 51380886074), (47, 41541992996), (76, 25690443037), (94, 20770996498), (133, 14680253164), (188, 10385498249), (266, 7340126582), (329, 5934570428), (532, 3670063291), (658, 2967285214), (893, 2186420684), (1316, 1483642607), (1786, 1093210342), (3572, 546605171), (6251, 312345812), (12502, 156172906), (25004, 78086453)]