2012994430

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{13003}}^1$

素因数の和:13260

約数の個数: 32

約数和(自身を含む): 3682420704

約数和(自身を除く): 1669426274

約数列:

[1, 2, 5, 10, 113, 137, 226, 274, 565, 685, 1130, 1370, 13003, 15481, 26006, 30962, 65015, 77405, 130030, 154810, 1469339, 1781411, 2938678, 3562822, 7346695, 8907055, 14693390, 17814110, 201299443, 402598886, 1006497215, 2012994430]

約数ペア:

[(1, 2012994430), (2, 1006497215), (5, 402598886), (10, 201299443), (113, 17814110), (137, 14693390), (226, 8907055), (274, 7346695), (565, 3562822), (685, 2938678), (1130, 1781411), (1370, 1469339), (13003, 154810), (15481, 130030), (26006, 77405), (30962, 65015)]