20347600008

素因数分解:

$2^3\times 3^1\times {\mathrm{751}}^1\times {\mathrm{1128917}}^1$

素因数の和:1129677

約数の個数: 32

約数和(自身を含む): 50936780160

約数和(自身を除く): 30589180152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 751, 1502, 2253, 3004, 4506, 6008, 9012, 18024, 1128917, 2257834, 3386751, 4515668, 6773502, 9031336, 13547004, 27094008, 847816667, 1695633334, 2543450001, 3391266668, 5086900002, 6782533336, 10173800004, 20347600008]

約数ペア:

[(1, 20347600008), (2, 10173800004), (3, 6782533336), (4, 5086900002), (6, 3391266668), (8, 2543450001), (12, 1695633334), (24, 847816667), (751, 27094008), (1502, 13547004), (2253, 9031336), (3004, 6773502), (4506, 4515668), (6008, 3386751), (9012, 2257834), (18024, 1128917)]