201203436680

素因数分解:

$2^3\times 5^1\times {\mathrm{5030085917}}^1$

素因数の和:5030085928

約数の個数: 16

約数和(自身を含む): 452707732620

約数和(自身を除く): 251504295940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5030085917, 10060171834, 20120343668, 25150429585, 40240687336, 50300859170, 100601718340, 201203436680]

約数ペア:

[(1, 201203436680), (2, 100601718340), (4, 50300859170), (5, 40240687336), (8, 25150429585), (10, 20120343668), (20, 10060171834), (40, 5030085917)]