20010376966

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1619}}^1\times {\mathrm{3217}}^1$

素因数の和:4968

約数の個数: 32

約数和(自身を含む): 32092212960

約数和(自身を除く): 12081835994

約数列:

[1, 2, 17, 34, 113, 226, 1619, 1921, 3217, 3238, 3842, 6434, 27523, 54689, 55046, 109378, 182947, 363521, 365894, 727042, 3110099, 5208323, 6179857, 6220198, 10416646, 12359714, 88541491, 177082982, 588540499, 1177080998, 10005188483, 20010376966]

約数ペア:

[(1, 20010376966), (2, 10005188483), (17, 1177080998), (34, 588540499), (113, 177082982), (226, 88541491), (1619, 12359714), (1921, 10416646), (3217, 6220198), (3238, 6179857), (3842, 5208323), (6434, 3110099), (27523, 727042), (54689, 365894), (55046, 363521), (109378, 182947)]