201220936810

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{467955667}}^1$

素因数の和:467955717

約数の個数: 16

約数和(自身を含む): 370620889056

約数和(自身を除く): 169399952246

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 467955667, 935911334, 2339778335, 4679556670, 20122093681, 40244187362, 100610468405, 201220936810]

約数ペア:

[(1, 201220936810), (2, 100610468405), (5, 40244187362), (10, 20122093681), (43, 4679556670), (86, 2339778335), (215, 935911334), (430, 467955667)]