20230712

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1667}}^1$

素因数の和:1751

約数の個数: 32

約数和(自身を含む): 39931920

約数和(自身を除く): 19701208

約数列:

[1, 2, 4, 8, 37, 41, 74, 82, 148, 164, 296, 328, 1517, 1667, 3034, 3334, 6068, 6668, 12136, 13336, 61679, 68347, 123358, 136694, 246716, 273388, 493432, 546776, 2528839, 5057678, 10115356, 20230712]

約数ペア:

[(1, 20230712), (2, 10115356), (4, 5057678), (8, 2528839), (37, 546776), (41, 493432), (74, 273388), (82, 246716), (148, 136694), (164, 123358), (296, 68347), (328, 61679), (1517, 13336), (1667, 12136), (3034, 6668), (3334, 6068)]