20160798635210

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3121}}^1\times {\mathrm{8848937}}^1$

素因数の和:8852138

約数の個数: 32

約数和(自身を含む): 36798344068752

約数和(自身を除く): 16637545433542

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 3121, 6242, 15605, 31210, 227833, 455666, 1139165, 2278330, 8848937, 17697874, 44244685, 88489370, 645972401, 1291944802, 3229862005, 6459724010, 27617532377, 55235064754, 138087661885, 276175323770, 2016079863521, 4032159727042, 10080399317605, 20160798635210]

約数ペア:

[(1, 20160798635210), (2, 10080399317605), (5, 4032159727042), (10, 2016079863521), (73, 276175323770), (146, 138087661885), (365, 55235064754), (730, 27617532377), (3121, 6459724010), (6242, 3229862005), (15605, 1291944802), (31210, 645972401), (227833, 88489370), (455666, 44244685), (1139165, 17697874), (2278330, 8848937)]