2012173905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1\times {\mathrm{709}}^1$

素因数の和:1054

約数の個数: 64

約数和(自身を含む): 3729715200

約数和(自身を除く): 1717541295

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 151, 179, 453, 537, 709, 755, 895, 1057, 1253, 2127, 2265, 2685, 3171, 3545, 3759, 4963, 5285, 6265, 10635, 14889, 15855, 18795, 24815, 27029, 74445, 81087, 107059, 126911, 135145, 189203, 321177, 380733, 405435, 535295, 567609, 634555, 749413, 888377, 946015, 1605885, 1903665, 2248239, 2665131, 2838045, 3747065, 4441885, 11241195, 13325655, 19163561, 57490683, 95817805, 134144927, 287453415, 402434781, 670724635, 2012173905]

約数ペア:

[(1, 2012173905), (3, 670724635), (5, 402434781), (7, 287453415), (15, 134144927), (21, 95817805), (35, 57490683), (105, 19163561), (151, 13325655), (179, 11241195), (453, 4441885), (537, 3747065), (709, 2838045), (755, 2665131), (895, 2248239), (1057, 1903665), (1253, 1605885), (2127, 946015), (2265, 888377), (2685, 749413), (3171, 634555), (3545, 567609), (3759, 535295), (4963, 405435), (5285, 380733), (6265, 321177), (10635, 189203), (14889, 135145), (15855, 126911), (18795, 107059), (24815, 81087), (27029, 74445)]