2017192785

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{64747}}^1$

素因数の和:64853

約数の個数: 32

約数和(自身を含む): 3381399552

約数和(自身を除く): 1364206767

約数列:

[1, 3, 5, 15, 31, 67, 93, 155, 201, 335, 465, 1005, 2077, 6231, 10385, 31155, 64747, 194241, 323735, 971205, 2007157, 4338049, 6021471, 10035785, 13014147, 21690245, 30107355, 65070735, 134479519, 403438557, 672397595, 2017192785]

約数ペア:

[(1, 2017192785), (3, 672397595), (5, 403438557), (15, 134479519), (31, 65070735), (67, 30107355), (93, 21690245), (155, 13014147), (201, 10035785), (335, 6021471), (465, 4338049), (1005, 2007157), (2077, 971205), (6231, 323735), (10385, 194241), (31155, 64747)]