20085330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39383}}^1$

素因数の和:39410

約数の個数: 32

約数和(自身を含む): 51041664

約数和(自身を除く): 30956334

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 39383, 78766, 118149, 196915, 236298, 393830, 590745, 669511, 1181490, 1339022, 2008533, 3347555, 4017066, 6695110, 10042665, 20085330]

約数ペア:

[(1, 20085330), (2, 10042665), (3, 6695110), (5, 4017066), (6, 3347555), (10, 2008533), (15, 1339022), (17, 1181490), (30, 669511), (34, 590745), (51, 393830), (85, 236298), (102, 196915), (170, 118149), (255, 78766), (510, 39383)]