20492064666

素因数分解:

$2^1\times 3^3\times {\mathrm{2053}}^1\times {\mathrm{184843}}^1$

素因数の和:186907

約数の個数: 32

約数和(自身を含む): 45560349120

約数和(自身を除く): 25068284454

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2053, 4106, 6159, 12318, 18477, 36954, 55431, 110862, 184843, 369686, 554529, 1109058, 1663587, 3327174, 4990761, 9981522, 379482679, 758965358, 1138448037, 2276896074, 3415344111, 6830688222, 10246032333, 20492064666]

約数ペア:

[(1, 20492064666), (2, 10246032333), (3, 6830688222), (6, 3415344111), (9, 2276896074), (18, 1138448037), (27, 758965358), (54, 379482679), (2053, 9981522), (4106, 4990761), (6159, 3327174), (12318, 1663587), (18477, 1109058), (36954, 554529), (55431, 369686), (110862, 184843)]