20070972652

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{5557}}^1\times {\mathrm{13477}}^1$

素因数の和:19105

約数の個数: 24

約数和(自身を含む): 35657504624

約数和(自身を除く): 15586531972

約数列:

[1, 2, 4, 67, 134, 268, 5557, 11114, 13477, 22228, 26954, 53908, 372319, 744638, 902959, 1489276, 1805918, 3611836, 74891689, 149783378, 299566756, 5017743163, 10035486326, 20070972652]

約数ペア:

[(1, 20070972652), (2, 10035486326), (4, 5017743163), (67, 299566756), (134, 149783378), (268, 74891689), (5557, 3611836), (11114, 1805918), (13477, 1489276), (22228, 902959), (26954, 744638), (53908, 372319)]