20162296596

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{259009}}^1$

素因数の和:259528

約数の個数: 48

約数和(自身を含む): 50765960000

約数和(自身を除く): 30603663404

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 499, 998, 1497, 1996, 2994, 5988, 6487, 12974, 19461, 25948, 38922, 77844, 259009, 518018, 777027, 1036036, 1554054, 3108108, 3367117, 6734234, 10101351, 13468468, 20202702, 40405404, 129245491, 258490982, 387736473, 516981964, 775472946, 1550945892, 1680191383, 3360382766, 5040574149, 6720765532, 10081148298, 20162296596]

約数ペア:

[(1, 20162296596), (2, 10081148298), (3, 6720765532), (4, 5040574149), (6, 3360382766), (12, 1680191383), (13, 1550945892), (26, 775472946), (39, 516981964), (52, 387736473), (78, 258490982), (156, 129245491), (499, 40405404), (998, 20202702), (1497, 13468468), (1996, 10101351), (2994, 6734234), (5988, 3367117), (6487, 3108108), (12974, 1554054), (19461, 1036036), (25948, 777027), (38922, 518018), (77844, 259009)]