2019664086

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{3253}}^1$

素因数の和:3701

約数の個数: 64

約数和(自身を含む): 4610787840

約数和(自身を除く): 2591123754

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 409, 506, 759, 818, 1227, 1518, 2454, 3253, 4499, 6506, 8998, 9407, 9759, 13497, 18814, 19518, 26994, 28221, 35783, 56442, 71566, 74819, 103477, 107349, 149638, 206954, 214698, 224457, 310431, 448914, 620862, 823009, 1330477, 1646018, 2469027, 2660954, 3991431, 4938054, 7982862, 14635247, 29270494, 30600971, 43905741, 61201942, 87811482, 91802913, 183605826, 336610681, 673221362, 1009832043, 2019664086]

約数ペア:

[(1, 2019664086), (2, 1009832043), (3, 673221362), (6, 336610681), (11, 183605826), (22, 91802913), (23, 87811482), (33, 61201942), (46, 43905741), (66, 30600971), (69, 29270494), (138, 14635247), (253, 7982862), (409, 4938054), (506, 3991431), (759, 2660954), (818, 2469027), (1227, 1646018), (1518, 1330477), (2454, 823009), (3253, 620862), (4499, 448914), (6506, 310431), (8998, 224457), (9407, 214698), (9759, 206954), (13497, 149638), (18814, 107349), (19518, 103477), (26994, 74819), (28221, 71566), (35783, 56442)]