20065992

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{17789}}^1$

素因数の和:17845

約数の個数: 32

約数和(自身を含む): 51235200

約数和(自身を除く): 31169208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 17789, 35578, 53367, 71156, 106734, 142312, 213468, 426936, 836083, 1672166, 2508249, 3344332, 5016498, 6688664, 10032996, 20065992]

約数ペア:

[(1, 20065992), (2, 10032996), (3, 6688664), (4, 5016498), (6, 3344332), (8, 2508249), (12, 1672166), (24, 836083), (47, 426936), (94, 213468), (141, 142312), (188, 106734), (282, 71156), (376, 53367), (564, 35578), (1128, 17789)]