1001026510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{19913}}^1$

素因数の和:20388

約数の個数: 32

約数和(自身を含む): 1970052192

約数和(自身を除く): 969025682

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 457, 914, 2285, 4570, 5027, 10054, 19913, 25135, 39826, 50270, 99565, 199130, 219043, 438086, 1095215, 2190430, 9100241, 18200482, 45501205, 91002410, 100102651, 200205302, 500513255, 1001026510]

約数ペア:

[(1, 1001026510), (2, 500513255), (5, 200205302), (10, 100102651), (11, 91002410), (22, 45501205), (55, 18200482), (110, 9100241), (457, 2190430), (914, 1095215), (2285, 438086), (4570, 219043), (5027, 199130), (10054, 99565), (19913, 50270), (25135, 39826)]