2254672894

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{210599}}^1$

素因数の和:210755

約数の個数: 16

約数和(自身を含む): 3479954400

約数和(自身を除く): 1225281506

約数列:

[1, 2, 53, 101, 106, 202, 5353, 10706, 210599, 421198, 11161747, 21270499, 22323494, 42540998, 1127336447, 2254672894]

約数ペア:

[(1, 2254672894), (2, 1127336447), (53, 42540998), (101, 22323494), (106, 21270499), (202, 11161747), (5353, 421198), (10706, 210599)]