2772020908

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{1051}}^1$

素因数の和:1414

約数の個数: 48

約数和(自身を含む): 5077271808

約数和(自身を除く): 2305250900

約数列:

[1, 2, 4, 37, 71, 74, 142, 148, 251, 284, 502, 1004, 1051, 2102, 2627, 4204, 5254, 9287, 10508, 17821, 18574, 35642, 37148, 38887, 71284, 74621, 77774, 149242, 155548, 263801, 298484, 527602, 659377, 1055204, 1318754, 2637508, 2760977, 5521954, 9760637, 11043908, 18729871, 19521274, 37459742, 39042548, 74919484, 693005227, 1386010454, 2772020908]

約数ペア:

[(1, 2772020908), (2, 1386010454), (4, 693005227), (37, 74919484), (71, 39042548), (74, 37459742), (142, 19521274), (148, 18729871), (251, 11043908), (284, 9760637), (502, 5521954), (1004, 2760977), (1051, 2637508), (2102, 1318754), (2627, 1055204), (4204, 659377), (5254, 527602), (9287, 298484), (10508, 263801), (17821, 155548), (18574, 149242), (35642, 77774), (37148, 74621), (38887, 71284)]