2018133610

素因数分解:

$2^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{319831}}^1$

素因数の和:320469

約数の個数: 16

約数和(自身を含む): 3638408832

約数和(自身を除く): 1620275222

約数列:

[1, 2, 5, 10, 631, 1262, 3155, 6310, 319831, 639662, 1599155, 3198310, 201813361, 403626722, 1009066805, 2018133610]

約数ペア:

[(1, 2018133610), (2, 1009066805), (5, 403626722), (10, 201813361), (631, 3198310), (1262, 1599155), (3155, 639662), (6310, 319831)]