31815869506

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{971}}^1\times {\mathrm{381001}}^1$

素因数の和:382017

約数の個数: 16

約数和(自身を含む): 48884080608

約数和(自身を除く): 17068211102

約数列:

[1, 2, 43, 86, 971, 1942, 41753, 83506, 381001, 762002, 16383043, 32766086, 369951971, 739903942, 15907934753, 31815869506]

約数ペア:

[(1, 31815869506), (2, 15907934753), (43, 739903942), (86, 369951971), (971, 32766086), (1942, 16383043), (41753, 762002), (83506, 381001)]