20271176639

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{227467}}^1$

素因数の和:227942

約数の個数: 16

約数和(自身を含む): 24020620800

約数和(自身を除く): 3749444161

約数列:

[1, 7, 29, 203, 439, 3073, 12731, 89117, 227467, 1592269, 6596543, 46175801, 99858013, 699006091, 2895882377, 20271176639]

約数ペア:

[(1, 20271176639), (7, 2895882377), (29, 699006091), (203, 99858013), (439, 46175801), (3073, 6596543), (12731, 1592269), (89117, 227467)]