2018320192

素因数分解:

$2^6\times 7^2\times {\mathrm{29}}^1\times {\mathrm{22193}}^1$

素因数の和:22248

約数の個数: 84

約数和(自身を含む): 4819870980

約数和(自身を除く): 2801550788

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 64, 98, 112, 116, 196, 203, 224, 232, 392, 406, 448, 464, 784, 812, 928, 1421, 1568, 1624, 1856, 2842, 3136, 3248, 5684, 6496, 11368, 12992, 22193, 22736, 44386, 45472, 88772, 90944, 155351, 177544, 310702, 355088, 621404, 643597, 710176, 1087457, 1242808, 1287194, 1420352, 2174914, 2485616, 2574388, 4349828, 4505179, 4971232, 5148776, 8699656, 9010358, 9942464, 10297552, 17399312, 18020716, 20595104, 31536253, 34798624, 36041432, 41190208, 63072506, 69597248, 72082864, 126145012, 144165728, 252290024, 288331456, 504580048, 1009160096, 2018320192]

約数ペア:

[(1, 2018320192), (2, 1009160096), (4, 504580048), (7, 288331456), (8, 252290024), (14, 144165728), (16, 126145012), (28, 72082864), (29, 69597248), (32, 63072506), (49, 41190208), (56, 36041432), (58, 34798624), (64, 31536253), (98, 20595104), (112, 18020716), (116, 17399312), (196, 10297552), (203, 9942464), (224, 9010358), (232, 8699656), (392, 5148776), (406, 4971232), (448, 4505179), (464, 4349828), (784, 2574388), (812, 2485616), (928, 2174914), (1421, 1420352), (1568, 1287194), (1624, 1242808), (1856, 1087457), (2842, 710176), (3136, 643597), (3248, 621404), (5684, 355088), (6496, 310702), (11368, 177544), (12992, 155351), (22193, 90944), (22736, 88772), (44386, 45472)]