20532179904

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{8233}}^1$

素因数の和:8698

約数の個数: 112

約数和(自身を含む): 56217799680

約数和(自身を除く): 35685619776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 419, 496, 744, 838, 992, 1257, 1488, 1676, 1984, 2514, 2976, 3352, 5028, 5952, 6704, 8233, 10056, 12989, 13408, 16466, 20112, 24699, 25978, 26816, 32932, 38967, 40224, 49398, 51956, 65864, 77934, 80448, 98796, 103912, 131728, 155868, 197592, 207824, 255223, 263456, 311736, 395184, 415648, 510446, 526912, 623472, 765669, 790368, 831296, 1020892, 1246944, 1531338, 1580736, 2041784, 2493888, 3062676, 3449627, 4083568, 6125352, 6899254, 8167136, 10348881, 12250704, 13798508, 16334272, 20697762, 24501408, 27597016, 41395524, 49002816, 55194032, 82791048, 106938437, 110388064, 165582096, 213876874, 220776128, 320815311, 331164192, 427753748, 641630622, 662328384, 855507496, 1283261244, 1711014992, 2566522488, 3422029984, 5133044976, 6844059968, 10266089952, 20532179904]

約数ペア:

[(1, 20532179904), (2, 10266089952), (3, 6844059968), (4, 5133044976), (6, 3422029984), (8, 2566522488), (12, 1711014992), (16, 1283261244), (24, 855507496), (31, 662328384), (32, 641630622), (48, 427753748), (62, 331164192), (64, 320815311), (93, 220776128), (96, 213876874), (124, 165582096), (186, 110388064), (192, 106938437), (248, 82791048), (372, 55194032), (419, 49002816), (496, 41395524), (744, 27597016), (838, 24501408), (992, 20697762), (1257, 16334272), (1488, 13798508), (1676, 12250704), (1984, 10348881), (2514, 8167136), (2976, 6899254), (3352, 6125352), (5028, 4083568), (5952, 3449627), (6704, 3062676), (8233, 2493888), (10056, 2041784), (12989, 1580736), (13408, 1531338), (16466, 1246944), (20112, 1020892), (24699, 831296), (25978, 790368), (26816, 765669), (32932, 623472), (38967, 526912), (40224, 510446), (49398, 415648), (51956, 395184), (65864, 311736), (77934, 263456), (80448, 255223), (98796, 207824), (103912, 197592), (131728, 155868)]