2019842304

素因数分解:

$2^8\times 3^1\times {\mathrm{509}}^1\times {\mathrm{5167}}^1$

素因数の和:5695

約数の個数: 72

約数和(自身を含む): 5387329920

約数和(自身を除く): 3367487616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 509, 768, 1018, 1527, 2036, 3054, 4072, 5167, 6108, 8144, 10334, 12216, 15501, 16288, 20668, 24432, 31002, 32576, 41336, 48864, 62004, 65152, 82672, 97728, 124008, 130304, 165344, 195456, 248016, 330688, 390912, 496032, 661376, 992064, 1322752, 1984128, 2630003, 3968256, 5260006, 7890009, 10520012, 15780018, 21040024, 31560036, 42080048, 63120072, 84160096, 126240144, 168320192, 252480288, 336640384, 504960576, 673280768, 1009921152, 2019842304]

約数ペア:

[(1, 2019842304), (2, 1009921152), (3, 673280768), (4, 504960576), (6, 336640384), (8, 252480288), (12, 168320192), (16, 126240144), (24, 84160096), (32, 63120072), (48, 42080048), (64, 31560036), (96, 21040024), (128, 15780018), (192, 10520012), (256, 7890009), (384, 5260006), (509, 3968256), (768, 2630003), (1018, 1984128), (1527, 1322752), (2036, 992064), (3054, 661376), (4072, 496032), (5167, 390912), (6108, 330688), (8144, 248016), (10334, 195456), (12216, 165344), (15501, 130304), (16288, 124008), (20668, 97728), (24432, 82672), (31002, 65152), (32576, 62004), (41336, 48864)]