2013128512

素因数分解:

$2^6\times {\mathrm{179}}^1\times {\mathrm{175727}}^1$

素因数の和:175918

約数の個数: 28

約数和(自身を含む): 4017142080

約数和(自身を除く): 2004013568

約数列:

[1, 2, 4, 8, 16, 32, 64, 179, 358, 716, 1432, 2864, 5728, 11456, 175727, 351454, 702908, 1405816, 2811632, 5623264, 11246528, 31455133, 62910266, 125820532, 251641064, 503282128, 1006564256, 2013128512]

約数ペア:

[(1, 2013128512), (2, 1006564256), (4, 503282128), (8, 251641064), (16, 125820532), (32, 62910266), (64, 31455133), (179, 11246528), (358, 5623264), (716, 2811632), (1432, 1405816), (2864, 702908), (5728, 351454), (11456, 175727)]