2103186590

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{10597}}^1$

素因数の和:10916

約数の個数: 32

約数和(自身を含む): 3845802240

約数和(自身を除く): 1742615650

約数列:

[1, 2, 5, 10, 89, 178, 223, 445, 446, 890, 1115, 2230, 10597, 19847, 21194, 39694, 52985, 99235, 105970, 198470, 943133, 1886266, 2363131, 4715665, 4726262, 9431330, 11815655, 23631310, 210318659, 420637318, 1051593295, 2103186590]

約数ペア:

[(1, 2103186590), (2, 1051593295), (5, 420637318), (10, 210318659), (89, 23631310), (178, 11815655), (223, 9431330), (445, 4726262), (446, 4715665), (890, 2363131), (1115, 1886266), (2230, 943133), (10597, 198470), (19847, 105970), (21194, 99235), (39694, 52985)]