29788891786

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{2021779}}^1$

素因数の和:2021973

約数の個数: 16

約数和(自身を含む): 45853970400

約数和(自身を除く): 16065078614

約数列:

[1, 2, 53, 106, 139, 278, 7367, 14734, 2021779, 4043558, 107154287, 214308574, 281027281, 562054562, 14894445893, 29788891786]

約数ペア:

[(1, 29788891786), (2, 14894445893), (53, 562054562), (106, 281027281), (139, 214308574), (278, 107154287), (7367, 4043558), (14734, 2021779)]