1928478490

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1013}}^1\times {\mathrm{1499}}^1$

素因数の和:2646

約数の個数: 32

約数和(自身を含む): 3504384000

約数和(自身を除く): 1575905510

約数列:

[1, 2, 5, 10, 127, 254, 635, 1013, 1270, 1499, 2026, 2998, 5065, 7495, 10130, 14990, 128651, 190373, 257302, 380746, 643255, 951865, 1286510, 1518487, 1903730, 3036974, 7592435, 15184870, 192847849, 385695698, 964239245, 1928478490]

約数ペア:

[(1, 1928478490), (2, 964239245), (5, 385695698), (10, 192847849), (127, 15184870), (254, 7592435), (635, 3036974), (1013, 1903730), (1270, 1518487), (1499, 1286510), (2026, 951865), (2998, 643255), (5065, 380746), (7495, 257302), (10130, 190373), (14990, 128651)]