2082578018

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{1009}}^1$

素因数の和:1362

約数の個数: 32

約数和(自身を含む): 3232355520

約数和(自身を除く): 1149777502

約数列:

[1, 2, 67, 73, 134, 146, 211, 422, 1009, 2018, 4891, 9782, 14137, 15403, 28274, 30806, 67603, 73657, 135206, 147314, 212899, 425798, 1032001, 2064002, 4935019, 9870038, 14264233, 15541627, 28528466, 31083254, 1041289009, 2082578018]

約数ペア:

[(1, 2082578018), (2, 1041289009), (67, 31083254), (73, 28528466), (134, 15541627), (146, 14264233), (211, 9870038), (422, 4935019), (1009, 2064002), (2018, 1032001), (4891, 425798), (9782, 212899), (14137, 147314), (15403, 135206), (28274, 73657), (30806, 67603)]