19787783952

素因数分解:

$2^4\times 3^1\times {\mathrm{2351}}^1\times {\mathrm{175349}}^1$

素因数の和:177711

約数の個数: 40

約数和(自身を含む): 51140476800

約数和(自身を除く): 31352692848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2351, 4702, 7053, 9404, 14106, 18808, 28212, 37616, 56424, 112848, 175349, 350698, 526047, 701396, 1052094, 1402792, 2104188, 2805584, 4208376, 8416752, 412245499, 824490998, 1236736497, 1648981996, 2473472994, 3297963992, 4946945988, 6595927984, 9893891976, 19787783952]

約数ペア:

[(1, 19787783952), (2, 9893891976), (3, 6595927984), (4, 4946945988), (6, 3297963992), (8, 2473472994), (12, 1648981996), (16, 1236736497), (24, 824490998), (48, 412245499), (2351, 8416752), (4702, 4208376), (7053, 2805584), (9404, 2104188), (14106, 1402792), (18808, 1052094), (28212, 701396), (37616, 526047), (56424, 350698), (112848, 175349)]