20230056912

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{145381}}^1$

素因数の和:145628

約数の個数: 80

約数和(自身を含む): 56533826048

約数和(自身を除く): 36303769136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 223, 312, 446, 624, 669, 892, 1338, 1784, 2676, 2899, 3568, 5352, 5798, 8697, 10704, 11596, 17394, 23192, 34788, 46384, 69576, 139152, 145381, 290762, 436143, 581524, 872286, 1163048, 1744572, 1889953, 2326096, 3489144, 3779906, 5669859, 6978288, 7559812, 11339718, 15119624, 22679436, 30239248, 32419963, 45358872, 64839926, 90717744, 97259889, 129679852, 194519778, 259359704, 389039556, 421459519, 518719408, 778079112, 842919038, 1264378557, 1556158224, 1685838076, 2528757114, 3371676152, 5057514228, 6743352304, 10115028456, 20230056912]

約数ペア:

[(1, 20230056912), (2, 10115028456), (3, 6743352304), (4, 5057514228), (6, 3371676152), (8, 2528757114), (12, 1685838076), (13, 1556158224), (16, 1264378557), (24, 842919038), (26, 778079112), (39, 518719408), (48, 421459519), (52, 389039556), (78, 259359704), (104, 194519778), (156, 129679852), (208, 97259889), (223, 90717744), (312, 64839926), (446, 45358872), (624, 32419963), (669, 30239248), (892, 22679436), (1338, 15119624), (1784, 11339718), (2676, 7559812), (2899, 6978288), (3568, 5669859), (5352, 3779906), (5798, 3489144), (8697, 2326096), (10704, 1889953), (11596, 1744572), (17394, 1163048), (23192, 872286), (34788, 581524), (46384, 436143), (69576, 290762), (139152, 145381)]