20606682

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{397}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 42525504

約数和(自身を除く): 21918822

約数列:

[1, 2, 3, 6, 41, 82, 123, 211, 246, 397, 422, 633, 794, 1191, 1266, 2382, 8651, 16277, 17302, 25953, 32554, 48831, 51906, 83767, 97662, 167534, 251301, 502602, 3434447, 6868894, 10303341, 20606682]

約数ペア:

[(1, 20606682), (2, 10303341), (3, 6868894), (6, 3434447), (41, 502602), (82, 251301), (123, 167534), (211, 97662), (246, 83767), (397, 51906), (422, 48831), (633, 32554), (794, 25953), (1191, 17302), (1266, 16277), (2382, 8651)]