2016965190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{128551}}^1$

素因数の和:129084

約数の個数: 32

約数和(自身を含む): 4850009856

約数和(自身を除く): 2833044666

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 523, 1046, 1569, 2615, 3138, 5230, 7845, 15690, 128551, 257102, 385653, 642755, 771306, 1285510, 1928265, 3856530, 67232173, 134464346, 201696519, 336160865, 403393038, 672321730, 1008482595, 2016965190]

約数ペア:

[(1, 2016965190), (2, 1008482595), (3, 672321730), (5, 403393038), (6, 336160865), (10, 201696519), (15, 134464346), (30, 67232173), (523, 3856530), (1046, 1928265), (1569, 1285510), (2615, 771306), (3138, 642755), (5230, 385653), (7845, 257102), (15690, 128551)]