20565352524

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{889351}}^1$

素因数の和:889446

約数の個数: 48

約数和(自身を含む): 50202141696

約数和(自身を除く): 29636789172

約数列:

[1, 2, 3, 4, 6, 12, 41, 47, 82, 94, 123, 141, 164, 188, 246, 282, 492, 564, 1927, 3854, 5781, 7708, 11562, 23124, 889351, 1778702, 2668053, 3557404, 5336106, 10672212, 36463391, 41799497, 72926782, 83598994, 109390173, 125398491, 145853564, 167197988, 218780346, 250796982, 437560692, 501593964, 1713779377, 3427558754, 5141338131, 6855117508, 10282676262, 20565352524]

約数ペア:

[(1, 20565352524), (2, 10282676262), (3, 6855117508), (4, 5141338131), (6, 3427558754), (12, 1713779377), (41, 501593964), (47, 437560692), (82, 250796982), (94, 218780346), (123, 167197988), (141, 145853564), (164, 125398491), (188, 109390173), (246, 83598994), (282, 72926782), (492, 41799497), (564, 36463391), (1927, 10672212), (3854, 5336106), (5781, 3557404), (7708, 2668053), (11562, 1778702), (23124, 889351)]