2016031300

素因数分解:

$2^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{184957}}^1$

素因数の和:185080

約数の個数: 36

約数和(自身を含む): 4414947460

約数和(自身を除く): 2398916160

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 109, 218, 436, 545, 1090, 2180, 2725, 5450, 10900, 184957, 369914, 739828, 924785, 1849570, 3699140, 4623925, 9247850, 18495700, 20160313, 40320626, 80641252, 100801565, 201603130, 403206260, 504007825, 1008015650, 2016031300]

約数ペア:

[(1, 2016031300), (2, 1008015650), (4, 504007825), (5, 403206260), (10, 201603130), (20, 100801565), (25, 80641252), (50, 40320626), (100, 20160313), (109, 18495700), (218, 9247850), (436, 4623925), (545, 3699140), (1090, 1849570), (2180, 924785), (2725, 739828), (5450, 369914), (10900, 184957)]