2018157426

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{2115469}}^1$

素因数の和:2115530

約数の個数: 24

約数和(自身を含む): 4455179820

約数和(自身を除く): 2437022394

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 2115469, 4230938, 6346407, 12692814, 19039221, 38078442, 112119857, 224239714, 336359571, 672719142, 1009078713, 2018157426]

約数ペア:

[(1, 2018157426), (2, 1009078713), (3, 672719142), (6, 336359571), (9, 224239714), (18, 112119857), (53, 38078442), (106, 19039221), (159, 12692814), (318, 6346407), (477, 4230938), (954, 2115469)]