202467890

素因数分解:

$2^1\times 5^1\times {\mathrm{2663}}^1\times {\mathrm{7603}}^1$

素因数の和:10273

約数の個数: 16

約数和(自身を含む): 364627008

約数和(自身を除く): 162159118

約数列:

[1, 2, 5, 10, 2663, 5326, 7603, 13315, 15206, 26630, 38015, 76030, 20246789, 40493578, 101233945, 202467890]

約数ペア:

[(1, 202467890), (2, 101233945), (5, 40493578), (10, 20246789), (2663, 76030), (5326, 38015), (7603, 26630), (13315, 15206)]