20275408082

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{86951}}^1\times {\mathrm{3761}}^1$

素因数の和:90745

約数の個数: 16

約数和(自身を含む): 31402888704

約数和(自身を除く): 11127480622

約数列:

[1, 2, 31, 62, 3761, 7522, 86951, 116591, 173902, 233182, 2695481, 5390962, 327022711, 654045422, 10137704041, 20275408082]

約数ペア:

[(1, 20275408082), (2, 10137704041), (31, 654045422), (62, 327022711), (3761, 5390962), (7522, 2695481), (86951, 233182), (116591, 173902)]