20860034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{34883}}^1$

素因数の和:34921

約数の個数: 16

約数和(自身を含む): 35163072

約数和(自身を除く): 14303038

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 34883, 69766, 453479, 802309, 906958, 1604618, 10430017, 20860034]

約数ペア:

[(1, 20860034), (2, 10430017), (13, 1604618), (23, 906958), (26, 802309), (46, 453479), (299, 69766), (598, 34883)]