201718126082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{593}}^1\times {\mathrm{1933}}^1$

素因数の和:2979

約数の個数: 64

約数和(自身を含む): 349050176640

約数和(自身を除く): 147332050558

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 421, 593, 842, 1186, 1933, 3866, 4631, 6523, 7999, 9262, 11267, 13046, 15998, 21263, 22534, 36727, 42526, 73454, 87989, 123937, 175978, 247874, 249653, 403997, 499306, 807994, 813793, 1146269, 1627586, 2292538, 2746183, 4743407, 5492366, 8951723, 9486814, 12608959, 15462067, 17903446, 21779111, 25217918, 30924134, 43558222, 52177477, 104354954, 170082737, 239570221, 340165474, 479140442, 482579249, 965158498, 5308371739, 9169005731, 10616743478, 18338011462, 100859063041, 201718126082]

約数ペア:

[(1, 201718126082), (2, 100859063041), (11, 18338011462), (19, 10616743478), (22, 9169005731), (38, 5308371739), (209, 965158498), (418, 482579249), (421, 479140442), (593, 340165474), (842, 239570221), (1186, 170082737), (1933, 104354954), (3866, 52177477), (4631, 43558222), (6523, 30924134), (7999, 25217918), (9262, 21779111), (11267, 17903446), (13046, 15462067), (15998, 12608959), (21263, 9486814), (22534, 8951723), (36727, 5492366), (42526, 4743407), (73454, 2746183), (87989, 2292538), (123937, 1627586), (175978, 1146269), (247874, 813793), (249653, 807994), (403997, 499306)]