20260604987

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1879}}^1\times {\mathrm{66973}}^1$

素因数の和:68882

約数の個数: 16

約数和(自身を含む): 24174935040

約数和(自身を除く): 3914330053

約数列:

[1, 7, 23, 161, 1879, 13153, 43217, 66973, 302519, 468811, 1540379, 10782653, 125842267, 880895869, 2894372141, 20260604987]

約数ペア:

[(1, 20260604987), (7, 2894372141), (23, 880895869), (161, 125842267), (1879, 10782653), (13153, 1540379), (43217, 468811), (66973, 302519)]