1025562290

素因数分解:

$2^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{733}}^1\times {\mathrm{773}}^1$

素因数の和:1694

約数の個数: 32

約数和(自身を含む): 1861148016

約数和(自身を除く): 835585726

約数列:

[1, 2, 5, 10, 181, 362, 733, 773, 905, 1466, 1546, 1810, 3665, 3865, 7330, 7730, 132673, 139913, 265346, 279826, 566609, 663365, 699565, 1133218, 1326730, 1399130, 2833045, 5666090, 102556229, 205112458, 512781145, 1025562290]

約数ペア:

[(1, 1025562290), (2, 512781145), (5, 205112458), (10, 102556229), (181, 5666090), (362, 2833045), (733, 1399130), (773, 1326730), (905, 1133218), (1466, 699565), (1546, 663365), (1810, 566609), (3665, 279826), (3865, 265346), (7330, 139913), (7730, 132673)]