2000291283

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{491}}^1\times {\mathrm{9631}}^1$

素因数の和:10175

約数の個数: 24

約数和(自身を含む): 2957101056

約数和(自身を除く): 956809773

約数列:

[1, 3, 9, 47, 141, 423, 491, 1473, 4419, 9631, 23077, 28893, 69231, 86679, 207693, 452657, 1357971, 4073913, 4728821, 14186463, 42559389, 222254587, 666763761, 2000291283]

約数ペア:

[(1, 2000291283), (3, 666763761), (9, 222254587), (47, 42559389), (141, 14186463), (423, 4728821), (491, 4073913), (1473, 1357971), (4419, 452657), (9631, 207693), (23077, 86679), (28893, 69231)]