20829813528

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{2791}}^1\times {\mathrm{10723}}^1$

素因数の和:13552

約数の個数: 64

約数和(自身を含む): 53894534400

約数和(自身を除く): 33064720872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 2791, 5582, 8373, 10723, 11164, 16746, 21446, 22328, 32169, 33492, 42892, 64338, 66984, 80939, 85784, 128676, 161878, 242817, 257352, 310967, 323756, 485634, 621934, 647512, 932901, 971268, 1243868, 1865802, 1942536, 2487736, 3731604, 7463208, 29927893, 59855786, 89783679, 119711572, 179567358, 239423144, 359134716, 718269432, 867908897, 1735817794, 2603726691, 3471635588, 5207453382, 6943271176, 10414906764, 20829813528]

約数ペア:

[(1, 20829813528), (2, 10414906764), (3, 6943271176), (4, 5207453382), (6, 3471635588), (8, 2603726691), (12, 1735817794), (24, 867908897), (29, 718269432), (58, 359134716), (87, 239423144), (116, 179567358), (174, 119711572), (232, 89783679), (348, 59855786), (696, 29927893), (2791, 7463208), (5582, 3731604), (8373, 2487736), (10723, 1942536), (11164, 1865802), (16746, 1243868), (21446, 971268), (22328, 932901), (32169, 647512), (33492, 621934), (42892, 485634), (64338, 323756), (66984, 310967), (80939, 257352), (85784, 242817), (128676, 161878)]