2021285556

素因数分解:

$2^2\times 3^3\times {\mathrm{1279}}^1\times {\mathrm{14633}}^1$

素因数の和:15925

約数の個数: 48

約数和(自身を含む): 5244825600

約数和(自身を除く): 3223540044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1279, 2558, 3837, 5116, 7674, 11511, 14633, 15348, 23022, 29266, 34533, 43899, 46044, 58532, 69066, 87798, 131697, 138132, 175596, 263394, 395091, 526788, 790182, 1580364, 18715607, 37431214, 56146821, 74862428, 112293642, 168440463, 224587284, 336880926, 505321389, 673761852, 1010642778, 2021285556]

約数ペア:

[(1, 2021285556), (2, 1010642778), (3, 673761852), (4, 505321389), (6, 336880926), (9, 224587284), (12, 168440463), (18, 112293642), (27, 74862428), (36, 56146821), (54, 37431214), (108, 18715607), (1279, 1580364), (2558, 790182), (3837, 526788), (5116, 395091), (7674, 263394), (11511, 175596), (14633, 138132), (15348, 131697), (23022, 87798), (29266, 69066), (34533, 58532), (43899, 46044)]