2080647984

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{522251}}^1$

素因数の和:522345

約数の個数: 40

約数和(自身を含む): 5439776832

約数和(自身を除く): 3359128848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 522251, 1044502, 1566753, 2089004, 3133506, 4178008, 6267012, 8356016, 12534024, 25068048, 43346833, 86693666, 130040499, 173387332, 260080998, 346774664, 520161996, 693549328, 1040323992, 2080647984]

約数ペア:

[(1, 2080647984), (2, 1040323992), (3, 693549328), (4, 520161996), (6, 346774664), (8, 260080998), (12, 173387332), (16, 130040499), (24, 86693666), (48, 43346833), (83, 25068048), (166, 12534024), (249, 8356016), (332, 6267012), (498, 4178008), (664, 3133506), (996, 2089004), (1328, 1566753), (1992, 1044502), (3984, 522251)]