20186294976

素因数分解:

$2^6\times 3^2\times {\mathrm{1613}}^1\times {\mathrm{21727}}^1$

素因数の和:23358

約数の個数: 84

約数和(自身を含む): 57898905792

約数和(自身を除く): 37712610816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 1613, 3226, 4839, 6452, 9678, 12904, 14517, 19356, 21727, 25808, 29034, 38712, 43454, 51616, 58068, 65181, 77424, 86908, 103232, 116136, 130362, 154848, 173816, 195543, 232272, 260724, 309696, 347632, 391086, 464544, 521448, 695264, 782172, 929088, 1042896, 1390528, 1564344, 2085792, 3128688, 4171584, 6257376, 12514752, 35045651, 70091302, 105136953, 140182604, 210273906, 280365208, 315410859, 420547812, 560730416, 630821718, 841095624, 1121460832, 1261643436, 1682191248, 2242921664, 2523286872, 3364382496, 5046573744, 6728764992, 10093147488, 20186294976]

約数ペア:

[(1, 20186294976), (2, 10093147488), (3, 6728764992), (4, 5046573744), (6, 3364382496), (8, 2523286872), (9, 2242921664), (12, 1682191248), (16, 1261643436), (18, 1121460832), (24, 841095624), (32, 630821718), (36, 560730416), (48, 420547812), (64, 315410859), (72, 280365208), (96, 210273906), (144, 140182604), (192, 105136953), (288, 70091302), (576, 35045651), (1613, 12514752), (3226, 6257376), (4839, 4171584), (6452, 3128688), (9678, 2085792), (12904, 1564344), (14517, 1390528), (19356, 1042896), (21727, 929088), (25808, 782172), (29034, 695264), (38712, 521448), (43454, 464544), (51616, 391086), (58068, 347632), (65181, 309696), (77424, 260724), (86908, 232272), (103232, 195543), (116136, 173816), (130362, 154848)]