20129185434

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{433501}}^1$

素因数の和:433686

約数の個数: 32

約数和(自身を含む): 41200030080

約数和(自身を除く): 21070844646

約数列:

[1, 2, 3, 6, 71, 109, 142, 213, 218, 327, 426, 654, 7739, 15478, 23217, 46434, 433501, 867002, 1300503, 2601006, 30778571, 47251609, 61557142, 92335713, 94503218, 141754827, 184671426, 283509654, 3354864239, 6709728478, 10064592717, 20129185434]

約数ペア:

[(1, 20129185434), (2, 10064592717), (3, 6709728478), (6, 3354864239), (71, 283509654), (109, 184671426), (142, 141754827), (213, 94503218), (218, 92335713), (327, 61557142), (426, 47251609), (654, 30778571), (7739, 2601006), (15478, 1300503), (23217, 867002), (46434, 433501)]