2080496502

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{611551}}^1$

素因数の和:611575

約数の個数: 48

約数和(自身を含む): 5342518272

約数和(自身を除く): 3262021770

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 611551, 1223102, 1834653, 3669306, 4280857, 5503959, 8561714, 11007918, 12842571, 16511877, 25685142, 33023754, 38527713, 49535631, 77055426, 99071262, 115583139, 148606893, 231166278, 297213786, 346749417, 693498834, 1040248251, 2080496502]

約数ペア:

[(1, 2080496502), (2, 1040248251), (3, 693498834), (6, 346749417), (7, 297213786), (9, 231166278), (14, 148606893), (18, 115583139), (21, 99071262), (27, 77055426), (42, 49535631), (54, 38527713), (63, 33023754), (81, 25685142), (126, 16511877), (162, 12842571), (189, 11007918), (243, 8561714), (378, 5503959), (486, 4280857), (567, 3669306), (1134, 1834653), (1701, 1223102), (3402, 611551)]