20361528

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{547}}^1$

素因数の和:617

約数の個数: 96

約数和(自身を含む): 61551360

約数和(自身を除く): 41189832

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 47, 66, 72, 88, 94, 99, 132, 141, 188, 198, 264, 282, 376, 396, 423, 517, 547, 564, 792, 846, 1034, 1094, 1128, 1551, 1641, 1692, 2068, 2188, 3102, 3282, 3384, 4136, 4376, 4653, 4923, 6017, 6204, 6564, 9306, 9846, 12034, 12408, 13128, 18051, 18612, 19692, 24068, 25709, 36102, 37224, 39384, 48136, 51418, 54153, 72204, 77127, 102836, 108306, 144408, 154254, 205672, 216612, 231381, 282799, 308508, 433224, 462762, 565598, 617016, 848397, 925524, 1131196, 1696794, 1851048, 2262392, 2545191, 3393588, 5090382, 6787176, 10180764, 20361528]

約数ペア:

[(1, 20361528), (2, 10180764), (3, 6787176), (4, 5090382), (6, 3393588), (8, 2545191), (9, 2262392), (11, 1851048), (12, 1696794), (18, 1131196), (22, 925524), (24, 848397), (33, 617016), (36, 565598), (44, 462762), (47, 433224), (66, 308508), (72, 282799), (88, 231381), (94, 216612), (99, 205672), (132, 154254), (141, 144408), (188, 108306), (198, 102836), (264, 77127), (282, 72204), (376, 54153), (396, 51418), (423, 48136), (517, 39384), (547, 37224), (564, 36102), (792, 25709), (846, 24068), (1034, 19692), (1094, 18612), (1128, 18051), (1551, 13128), (1641, 12408), (1692, 12034), (2068, 9846), (2188, 9306), (3102, 6564), (3282, 6204), (3384, 6017), (4136, 4923), (4376, 4653)]