20233555416

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{124181}}^1$

素因数の和:124297

約数の個数: 96

約数和(自身を含む): 57342280320

約数和(自身を除く): 37108724904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 73, 93, 124, 146, 186, 219, 248, 279, 292, 372, 438, 558, 584, 657, 744, 876, 1116, 1314, 1752, 2232, 2263, 2628, 4526, 5256, 6789, 9052, 13578, 18104, 20367, 27156, 40734, 54312, 81468, 124181, 162936, 248362, 372543, 496724, 745086, 993448, 1117629, 1490172, 2235258, 2980344, 3849611, 4470516, 7699222, 8941032, 9065213, 11548833, 15398444, 18130426, 23097666, 27195639, 30796888, 34646499, 36260852, 46195332, 54391278, 69292998, 72521704, 81586917, 92390664, 108782556, 138585996, 163173834, 217565112, 277171992, 281021603, 326347668, 562043206, 652695336, 843064809, 1124086412, 1686129618, 2248172824, 2529194427, 3372259236, 5058388854, 6744518472, 10116777708, 20233555416]

約数ペア:

[(1, 20233555416), (2, 10116777708), (3, 6744518472), (4, 5058388854), (6, 3372259236), (8, 2529194427), (9, 2248172824), (12, 1686129618), (18, 1124086412), (24, 843064809), (31, 652695336), (36, 562043206), (62, 326347668), (72, 281021603), (73, 277171992), (93, 217565112), (124, 163173834), (146, 138585996), (186, 108782556), (219, 92390664), (248, 81586917), (279, 72521704), (292, 69292998), (372, 54391278), (438, 46195332), (558, 36260852), (584, 34646499), (657, 30796888), (744, 27195639), (876, 23097666), (1116, 18130426), (1314, 15398444), (1752, 11548833), (2232, 9065213), (2263, 8941032), (2628, 7699222), (4526, 4470516), (5256, 3849611), (6789, 2980344), (9052, 2235258), (13578, 1490172), (18104, 1117629), (20367, 993448), (27156, 745086), (40734, 496724), (54312, 372543), (81468, 248362), (124181, 162936)]