201040394516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89910731}}^1$

素因数の和:89910791

約数の個数: 24

約数和(自身を含む): 387695076384

約数和(自身を除く): 186654681868

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 89910731, 179821462, 359642924, 1168839503, 2337679006, 3866161433, 4675358012, 7732322866, 15464645732, 50260098629, 100520197258, 201040394516]

約数ペア:

[(1, 201040394516), (2, 100520197258), (4, 50260098629), (13, 15464645732), (26, 7732322866), (43, 4675358012), (52, 3866161433), (86, 2337679006), (172, 1168839503), (559, 359642924), (1118, 179821462), (2236, 89910731)]