2016202825

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{886243}}^1$

素因数の和:886273

約数の個数: 24

約数和(自身を含む): 3077039168

約数和(自身を除く): 1060836343

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 2275, 886243, 4431215, 6203701, 11521159, 22156075, 31018505, 57605795, 80648113, 155092525, 288028975, 403240565, 2016202825]

約数ペア:

[(1, 2016202825), (5, 403240565), (7, 288028975), (13, 155092525), (25, 80648113), (35, 57605795), (65, 31018505), (91, 22156075), (175, 11521159), (325, 6203701), (455, 4431215), (2275, 886243)]