2017392642

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{401711}}^1$

素因数の和:401756

約数の個数: 40

約数和(自身を含む): 4666286592

約数和(自身を除く): 2648893950

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 279, 558, 837, 1674, 2511, 5022, 401711, 803422, 1205133, 2410266, 3615399, 7230798, 10846197, 12453041, 21692394, 24906082, 32538591, 37359123, 65077182, 74718246, 112077369, 224154738, 336232107, 672464214, 1008696321, 2017392642]

約数ペア:

[(1, 2017392642), (2, 1008696321), (3, 672464214), (6, 336232107), (9, 224154738), (18, 112077369), (27, 74718246), (31, 65077182), (54, 37359123), (62, 32538591), (81, 24906082), (93, 21692394), (162, 12453041), (186, 10846197), (279, 7230798), (558, 3615399), (837, 2410266), (1674, 1205133), (2511, 803422), (5022, 401711)]