20236831704

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{51131}}^1$

素因数の和:51405

約数の個数: 96

約数和(自身を含む): 57431462400

約数和(自身を除く): 37194630696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 239, 276, 414, 478, 552, 717, 828, 956, 1434, 1656, 1912, 2151, 2868, 4302, 5497, 5736, 8604, 10994, 16491, 17208, 21988, 32982, 43976, 49473, 51131, 65964, 98946, 102262, 131928, 153393, 197892, 204524, 306786, 395784, 409048, 460179, 613572, 920358, 1176013, 1227144, 1840716, 2352026, 3528039, 3681432, 4704052, 7056078, 9408104, 10584117, 12220309, 14112156, 21168234, 24440618, 28224312, 36660927, 42336468, 48881236, 73321854, 84672936, 97762472, 109982781, 146643708, 219965562, 281067107, 293287416, 439931124, 562134214, 843201321, 879862248, 1124268428, 1686402642, 2248536856, 2529603963, 3372805284, 5059207926, 6745610568, 10118415852, 20236831704]

約数ペア:

[(1, 20236831704), (2, 10118415852), (3, 6745610568), (4, 5059207926), (6, 3372805284), (8, 2529603963), (9, 2248536856), (12, 1686402642), (18, 1124268428), (23, 879862248), (24, 843201321), (36, 562134214), (46, 439931124), (69, 293287416), (72, 281067107), (92, 219965562), (138, 146643708), (184, 109982781), (207, 97762472), (239, 84672936), (276, 73321854), (414, 48881236), (478, 42336468), (552, 36660927), (717, 28224312), (828, 24440618), (956, 21168234), (1434, 14112156), (1656, 12220309), (1912, 10584117), (2151, 9408104), (2868, 7056078), (4302, 4704052), (5497, 3681432), (5736, 3528039), (8604, 2352026), (10994, 1840716), (16491, 1227144), (17208, 1176013), (21988, 920358), (32982, 613572), (43976, 460179), (49473, 409048), (51131, 395784), (65964, 306786), (98946, 204524), (102262, 197892), (131928, 153393)]