984590146

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{45377}}^1$

素因数の和:45969

約数の個数: 16

約数和(自身を含む): 1557372960

約数和(自身を除く): 572782814

約数列:

[1, 2, 19, 38, 571, 1142, 10849, 21698, 45377, 90754, 862163, 1724326, 25910267, 51820534, 492295073, 984590146]

約数ペア:

[(1, 984590146), (2, 492295073), (19, 51820534), (38, 25910267), (571, 1724326), (1142, 862163), (10849, 90754), (21698, 45377)]