2108980828070

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7937}}^1\times {\mathrm{916259}}^1$

素因数の和:924232

約数の個数: 32

約数和(自身を含む): 3927566815200

約数和(自身を除く): 1818585987130

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 7937, 15874, 39685, 79370, 230173, 460346, 916259, 1150865, 1832518, 2301730, 4581295, 9162590, 26571511, 53143022, 132857555, 265715110, 7272347683, 14544695366, 36361738415, 72723476830, 210898082807, 421796165614, 1054490414035, 2108980828070]

約数ペア:

[(1, 2108980828070), (2, 1054490414035), (5, 421796165614), (10, 210898082807), (29, 72723476830), (58, 36361738415), (145, 14544695366), (290, 7272347683), (7937, 265715110), (15874, 132857555), (39685, 53143022), (79370, 26571511), (230173, 9162590), (460346, 4581295), (916259, 2301730), (1150865, 1832518)]