201373954

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1\times {\mathrm{3581}}^1$

素因数の和:4521

約数の個数: 16

約数和(自身を含む): 312235776

約数和(自身を除く): 110861822

約数列:

[1, 2, 31, 62, 907, 1814, 3581, 7162, 28117, 56234, 111011, 222022, 3247967, 6495934, 100686977, 201373954]

約数ペア:

[(1, 201373954), (2, 100686977), (31, 6495934), (62, 3247967), (907, 222022), (1814, 111011), (3581, 56234), (7162, 28117)]