2128799696

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{601}}^1\times {\mathrm{4177}}^1$

素因数の和:4839

約数の個数: 40

約数和(自身を含む): 4210371144

約数和(自身を除く): 2081571448

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 601, 848, 1202, 2404, 4177, 4808, 8354, 9616, 16708, 31853, 33416, 63706, 66832, 127412, 221381, 254824, 442762, 509648, 885524, 1771048, 2510377, 3542096, 5020754, 10041508, 20083016, 40166032, 133049981, 266099962, 532199924, 1064399848, 2128799696]

約数ペア:

[(1, 2128799696), (2, 1064399848), (4, 532199924), (8, 266099962), (16, 133049981), (53, 40166032), (106, 20083016), (212, 10041508), (424, 5020754), (601, 3542096), (848, 2510377), (1202, 1771048), (2404, 885524), (4177, 509648), (4808, 442762), (8354, 254824), (9616, 221381), (16708, 127412), (31853, 66832), (33416, 63706)]