10401208

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1669}}^1$

素因数の和:1735

約数の個数: 32

約数和(自身を含む): 21042000

約数和(自身を除く): 10640792

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 1669, 3116, 3338, 6232, 6676, 13352, 31711, 63422, 68429, 126844, 136858, 253688, 273716, 547432, 1300151, 2600302, 5200604, 10401208]

約数ペア:

[(1, 10401208), (2, 5200604), (4, 2600302), (8, 1300151), (19, 547432), (38, 273716), (41, 253688), (76, 136858), (82, 126844), (152, 68429), (164, 63422), (328, 31711), (779, 13352), (1558, 6676), (1669, 6232), (3116, 3338)]