2016095120

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1938553}}^1$

素因数の和:1938579

約数の個数: 40

約数和(自身を含む): 5047994616

約数和(自身を除く): 3031899496

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 1938553, 3877106, 7754212, 9692765, 15508424, 19385530, 25201189, 31016848, 38771060, 50402378, 77542120, 100804756, 126005945, 155084240, 201609512, 252011890, 403219024, 504023780, 1008047560, 2016095120]

約数ペア:

[(1, 2016095120), (2, 1008047560), (4, 504023780), (5, 403219024), (8, 252011890), (10, 201609512), (13, 155084240), (16, 126005945), (20, 100804756), (26, 77542120), (40, 50402378), (52, 38771060), (65, 31016848), (80, 25201189), (104, 19385530), (130, 15508424), (208, 9692765), (260, 7754212), (520, 3877106), (1040, 1938553)]