19406949576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{115517557}}^1$

素因数の和:115517573

約数の個数: 32

約数和(自身を含む): 55448427840

約数和(自身を除く): 36041478264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 115517557, 231035114, 346552671, 462070228, 693105342, 808622899, 924140456, 1386210684, 1617245798, 2425868697, 2772421368, 3234491596, 4851737394, 6468983192, 9703474788, 19406949576]

約数ペア:

[(1, 19406949576), (2, 9703474788), (3, 6468983192), (4, 4851737394), (6, 3234491596), (7, 2772421368), (8, 2425868697), (12, 1617245798), (14, 1386210684), (21, 924140456), (24, 808622899), (28, 693105342), (42, 462070228), (56, 346552671), (84, 231035114), (168, 115517557)]