2012040338

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{768541}}^1$

素因数の和:768578

約数の個数: 32

約数和(自身を含む): 3984121728

約数和(自身を除く): 1972081390

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 768541, 1537082, 5379787, 8453951, 10759574, 13065197, 16907902, 26130394, 59177657, 91456379, 118355314, 143717167, 182912758, 287434334, 1006020169, 2012040338]

約数ペア:

[(1, 2012040338), (2, 1006020169), (7, 287434334), (11, 182912758), (14, 143717167), (17, 118355314), (22, 91456379), (34, 59177657), (77, 26130394), (119, 16907902), (154, 13065197), (187, 10759574), (238, 8453951), (374, 5379787), (1309, 1537082), (2618, 768541)]