1999793464

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{23873}}^1$

素因数の和:24199

約数の個数: 32

約数和(自身を含む): 3864723120

約数和(自身を除く): 1864929656

約数列:

[1, 2, 4, 8, 37, 74, 148, 283, 296, 566, 1132, 2264, 10471, 20942, 23873, 41884, 47746, 83768, 95492, 190984, 883301, 1766602, 3533204, 6756059, 7066408, 13512118, 27024236, 54048472, 249974183, 499948366, 999896732, 1999793464]

約数ペア:

[(1, 1999793464), (2, 999896732), (4, 499948366), (8, 249974183), (37, 54048472), (74, 27024236), (148, 13512118), (283, 7066408), (296, 6756059), (566, 3533204), (1132, 1766602), (2264, 883301), (10471, 190984), (20942, 95492), (23873, 83768), (41884, 47746)]