20137588410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{677}}^1\times {\mathrm{991511}}^1$

素因数の和:992198

約数の個数: 32

約数和(自身を含む): 48401649792

約数和(自身を除く): 28264061382

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 677, 1354, 2031, 3385, 4062, 6770, 10155, 20310, 991511, 1983022, 2974533, 4957555, 5949066, 9915110, 14872665, 29745330, 671252947, 1342505894, 2013758841, 3356264735, 4027517682, 6712529470, 10068794205, 20137588410]

約数ペア:

[(1, 20137588410), (2, 10068794205), (3, 6712529470), (5, 4027517682), (6, 3356264735), (10, 2013758841), (15, 1342505894), (30, 671252947), (677, 29745330), (1354, 14872665), (2031, 9915110), (3385, 5949066), (4062, 4957555), (6770, 2974533), (10155, 1983022), (20310, 991511)]