2019640890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{376097}}^1$

素因数の和:376286

約数の個数: 32

約数和(自身を含む): 4874230080

約数和(自身を除く): 2854589190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 179, 358, 537, 895, 1074, 1790, 2685, 5370, 376097, 752194, 1128291, 1880485, 2256582, 3760970, 5641455, 11282910, 67321363, 134642726, 201964089, 336606815, 403928178, 673213630, 1009820445, 2019640890]

約数ペア:

[(1, 2019640890), (2, 1009820445), (3, 673213630), (5, 403928178), (6, 336606815), (10, 201964089), (15, 134642726), (30, 67321363), (179, 11282910), (358, 5641455), (537, 3760970), (895, 2256582), (1074, 1880485), (1790, 1128291), (2685, 752194), (5370, 376097)]