2018904070

素因数分解:

$2^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{527129}}^1$

素因数の和:527519

約数の個数: 16

約数和(自身を含む): 3643522560

約数和(自身を除く): 1624618490

約数列:

[1, 2, 5, 10, 383, 766, 1915, 3830, 527129, 1054258, 2635645, 5271290, 201890407, 403780814, 1009452035, 2018904070]

約数ペア:

[(1, 2018904070), (2, 1009452035), (5, 403780814), (10, 201890407), (383, 5271290), (766, 2635645), (1915, 1054258), (3830, 527129)]