2086260474818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{593}}^1\times {\mathrm{18917}}^1$

素因数の和:19859

約数の個数: 64

約数和(自身を含む): 3534083384832

約数和(自身を除く): 1447822910014

約数列:

[1, 2, 13, 23, 26, 46, 299, 311, 593, 598, 622, 1186, 4043, 7153, 7709, 8086, 13639, 14306, 15418, 18917, 27278, 37834, 92989, 177307, 184423, 185978, 245921, 354614, 368846, 435091, 491842, 870182, 2397499, 4241729, 4794998, 5656183, 5883187, 8483458, 11217781, 11312366, 11766374, 22435562, 55142477, 76481431, 110284954, 135313301, 145831153, 152962862, 258008963, 270626602, 291662306, 516017926, 1759072913, 3354116519, 3488729891, 3518145826, 6708233038, 6977459782, 45353488583, 80240787493, 90706977166, 160481574986, 1043130237409, 2086260474818]

約数ペア:

[(1, 2086260474818), (2, 1043130237409), (13, 160481574986), (23, 90706977166), (26, 80240787493), (46, 45353488583), (299, 6977459782), (311, 6708233038), (593, 3518145826), (598, 3488729891), (622, 3354116519), (1186, 1759072913), (4043, 516017926), (7153, 291662306), (7709, 270626602), (8086, 258008963), (13639, 152962862), (14306, 145831153), (15418, 135313301), (18917, 110284954), (27278, 76481431), (37834, 55142477), (92989, 22435562), (177307, 11766374), (184423, 11312366), (185978, 11217781), (245921, 8483458), (354614, 5883187), (368846, 5656183), (435091, 4794998), (491842, 4241729), (870182, 2397499)]