20952066

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1607}}^1$

素因数の和:1706

約数の個数: 32

約数和(自身を含む): 43763328

約数和(自身を除く): 22811262

約数列:

[1, 2, 3, 6, 41, 53, 82, 106, 123, 159, 246, 318, 1607, 2173, 3214, 4346, 4821, 6519, 9642, 13038, 65887, 85171, 131774, 170342, 197661, 255513, 395322, 511026, 3492011, 6984022, 10476033, 20952066]

約数ペア:

[(1, 20952066), (2, 10476033), (3, 6984022), (6, 3492011), (41, 511026), (53, 395322), (82, 255513), (106, 197661), (123, 170342), (159, 131774), (246, 85171), (318, 65887), (1607, 13038), (2173, 9642), (3214, 6519), (4346, 4821)]