202020408716

素因数分解:

$2^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{523}}^1\times {\mathrm{33403}}^1$

素因数の和:34003

約数の個数: 72

約数和(自身を含む): 419038482240

約数和(自身を除く): 217018073524

約数列:

[1, 2, 4, 7, 14, 28, 49, 59, 98, 118, 196, 236, 413, 523, 826, 1046, 1652, 2092, 2891, 3661, 5782, 7322, 11564, 14644, 25627, 30857, 33403, 51254, 61714, 66806, 102508, 123428, 133612, 215999, 233821, 431998, 467642, 863996, 935284, 1511993, 1636747, 1970777, 3023986, 3273494, 3941554, 6047972, 6546988, 7883108, 13795439, 17469769, 27590878, 34939538, 55181756, 69879076, 96568073, 122288383, 193136146, 244576766, 386272292, 489153532, 856018681, 1030716371, 1712037362, 2061432742, 3424074724, 4122865484, 7215014597, 14430029194, 28860058388, 50505102179, 101010204358, 202020408716]

約数ペア:

[(1, 202020408716), (2, 101010204358), (4, 50505102179), (7, 28860058388), (14, 14430029194), (28, 7215014597), (49, 4122865484), (59, 3424074724), (98, 2061432742), (118, 1712037362), (196, 1030716371), (236, 856018681), (413, 489153532), (523, 386272292), (826, 244576766), (1046, 193136146), (1652, 122288383), (2092, 96568073), (2891, 69879076), (3661, 55181756), (5782, 34939538), (7322, 27590878), (11564, 17469769), (14644, 13795439), (25627, 7883108), (30857, 6546988), (33403, 6047972), (51254, 3941554), (61714, 3273494), (66806, 3023986), (102508, 1970777), (123428, 1636747), (133612, 1511993), (215999, 935284), (233821, 863996), (431998, 467642)]