2820494484

素因数分解:

$2^2\times 3^2\times {\mathrm{6971}}^1\times {\mathrm{11239}}^1$

素因数の和:18220

約数の個数: 36

約数和(自身を含む): 7131240480

約数和(自身を除く): 4310745996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6971, 11239, 13942, 20913, 22478, 27884, 33717, 41826, 44956, 62739, 67434, 83652, 101151, 125478, 134868, 202302, 250956, 404604, 78347069, 156694138, 235041207, 313388276, 470082414, 705123621, 940164828, 1410247242, 2820494484]

約数ペア:

[(1, 2820494484), (2, 1410247242), (3, 940164828), (4, 705123621), (6, 470082414), (9, 313388276), (12, 235041207), (18, 156694138), (36, 78347069), (6971, 404604), (11239, 250956), (13942, 202302), (20913, 134868), (22478, 125478), (27884, 101151), (33717, 83652), (41826, 67434), (44956, 62739)]