2019901872

素因数分解:

$2^4\times 3^1\times {\mathrm{179}}^1\times {\mathrm{235091}}^1$

素因数の和:235281

約数の個数: 40

約数和(自身を含む): 5247253440

約数和(自身を除く): 3227351568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 179, 358, 537, 716, 1074, 1432, 2148, 2864, 4296, 8592, 235091, 470182, 705273, 940364, 1410546, 1880728, 2821092, 3761456, 5642184, 11284368, 42081289, 84162578, 126243867, 168325156, 252487734, 336650312, 504975468, 673300624, 1009950936, 2019901872]

約数ペア:

[(1, 2019901872), (2, 1009950936), (3, 673300624), (4, 504975468), (6, 336650312), (8, 252487734), (12, 168325156), (16, 126243867), (24, 84162578), (48, 42081289), (179, 11284368), (358, 5642184), (537, 3761456), (716, 2821092), (1074, 1880728), (1432, 1410546), (2148, 940364), (2864, 705273), (4296, 470182), (8592, 235091)]