2008147228412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{593}}^1\times {\mathrm{19273}}^1$

素因数の和:20023

約数の個数: 96

約数和(自身を含む): 3949362869760

約数和(自身を除く): 1941215641348

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 109, 124, 218, 403, 436, 593, 806, 1186, 1417, 1612, 2372, 2834, 3379, 5668, 6758, 7709, 13516, 15418, 18383, 19273, 30836, 36766, 38546, 43927, 64637, 73532, 77092, 87854, 129274, 175708, 238979, 250549, 258548, 477958, 501098, 597463, 840281, 955916, 1002196, 1194926, 1680562, 2003747, 2100757, 2389852, 3361124, 4007494, 4201514, 7767019, 8014988, 8403028, 11428889, 15534038, 22857778, 26048711, 27309841, 31068076, 45715556, 52097422, 54619682, 65123467, 104194844, 109239364, 130246934, 148575557, 260493868, 297151114, 354295559, 594302228, 708591118, 846605071, 1245748901, 1417182236, 1693210142, 2491497802, 3386420284, 4605842267, 4982995604, 9211684534, 16194735713, 18423369068, 32389471426, 38618215931, 64778942852, 77236431862, 154472863724, 502036807103, 1004073614206, 2008147228412]

約数ペア:

[(1, 2008147228412), (2, 1004073614206), (4, 502036807103), (13, 154472863724), (26, 77236431862), (31, 64778942852), (52, 38618215931), (62, 32389471426), (109, 18423369068), (124, 16194735713), (218, 9211684534), (403, 4982995604), (436, 4605842267), (593, 3386420284), (806, 2491497802), (1186, 1693210142), (1417, 1417182236), (1612, 1245748901), (2372, 846605071), (2834, 708591118), (3379, 594302228), (5668, 354295559), (6758, 297151114), (7709, 260493868), (13516, 148575557), (15418, 130246934), (18383, 109239364), (19273, 104194844), (30836, 65123467), (36766, 54619682), (38546, 52097422), (43927, 45715556), (64637, 31068076), (73532, 27309841), (77092, 26048711), (87854, 22857778), (129274, 15534038), (175708, 11428889), (238979, 8403028), (250549, 8014988), (258548, 7767019), (477958, 4201514), (501098, 4007494), (597463, 3361124), (840281, 2389852), (955916, 2100757), (1002196, 2003747), (1194926, 1680562)]