20573640306

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{20052281}}^1$

素因数の和:20052311

約数の個数: 32

約数和(自身を含む): 48125476800

約数和(自身を除く): 27551836494

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 20052281, 40104562, 60156843, 120313686, 180470529, 360941058, 380993339, 541411587, 761986678, 1082823174, 1142980017, 2285960034, 3428940051, 6857880102, 10286820153, 20573640306]

約数ペア:

[(1, 20573640306), (2, 10286820153), (3, 6857880102), (6, 3428940051), (9, 2285960034), (18, 1142980017), (19, 1082823174), (27, 761986678), (38, 541411587), (54, 380993339), (57, 360941058), (114, 180470529), (171, 120313686), (342, 60156843), (513, 40104562), (1026, 20052281)]