2018113329

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{2741}}^1\times {\mathrm{12917}}^1$

素因数の和:15680

約数の個数: 16

約数和(自身を含む): 2833692480

約数和(自身を除く): 815579151

約数列:

[1, 3, 19, 57, 2741, 8223, 12917, 38751, 52079, 156237, 245423, 736269, 35405497, 106216491, 672704443, 2018113329]

約数ペア:

[(1, 2018113329), (3, 672704443), (19, 106216491), (57, 35405497), (2741, 736269), (8223, 245423), (12917, 156237), (38751, 52079)]