20694732

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{55631}}^1$

素因数の和:55669

約数の個数: 24

約数和(自身を含む): 49846272

約数和(自身を除く): 29151540

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 55631, 111262, 166893, 222524, 333786, 667572, 1724561, 3449122, 5173683, 6898244, 10347366, 20694732]

約数ペア:

[(1, 20694732), (2, 10347366), (3, 6898244), (4, 5173683), (6, 3449122), (12, 1724561), (31, 667572), (62, 333786), (93, 222524), (124, 166893), (186, 111262), (372, 55631)]