20176303340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1907023}}^1$

素因数の和:1907078

約数の個数: 36

約数和(自身を含む): 44292539424

約数和(自身を除く): 24116236084

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 529, 1058, 2116, 2645, 5290, 10580, 1907023, 3814046, 7628092, 9535115, 19070230, 38140460, 43861529, 87723058, 175446116, 219307645, 438615290, 877230580, 1008815167, 2017630334, 4035260668, 5044075835, 10088151670, 20176303340]

約数ペア:

[(1, 20176303340), (2, 10088151670), (4, 5044075835), (5, 4035260668), (10, 2017630334), (20, 1008815167), (23, 877230580), (46, 438615290), (92, 219307645), (115, 175446116), (230, 87723058), (460, 43861529), (529, 38140460), (1058, 19070230), (2116, 9535115), (2645, 7628092), (5290, 3814046), (10580, 1907023)]