2049406688

素因数分解:

$2^5\times 7^1\times {\mathrm{97}}^1\times {\mathrm{94321}}^1$

素因数の和:94435

約数の個数: 48

約数和(自身を含む): 4658752224

約数和(自身を除く): 2609345536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 97, 112, 194, 224, 388, 679, 776, 1358, 1552, 2716, 3104, 5432, 10864, 21728, 94321, 188642, 377284, 660247, 754568, 1320494, 1509136, 2640988, 3018272, 5281976, 9149137, 10563952, 18298274, 21127904, 36596548, 64043959, 73193096, 128087918, 146386192, 256175836, 292772384, 512351672, 1024703344, 2049406688]

約数ペア:

[(1, 2049406688), (2, 1024703344), (4, 512351672), (7, 292772384), (8, 256175836), (14, 146386192), (16, 128087918), (28, 73193096), (32, 64043959), (56, 36596548), (97, 21127904), (112, 18298274), (194, 10563952), (224, 9149137), (388, 5281976), (679, 3018272), (776, 2640988), (1358, 1509136), (1552, 1320494), (2716, 754568), (3104, 660247), (5432, 377284), (10864, 188642), (21728, 94321)]