669802022

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{332573}}^1$

素因数の和:332647

約数の個数: 16

約数和(自身を含む): 1077539760

約数和(自身を除く): 407737738

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 332573, 665146, 6318887, 12637774, 17626369, 35252738, 334901011, 669802022]

約数ペア:

[(1, 669802022), (2, 334901011), (19, 35252738), (38, 17626369), (53, 12637774), (106, 6318887), (1007, 665146), (2014, 332573)]