20120683492

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{55276603}}^1$

素因数の和:55276627

約数の個数: 24

約数和(自身を含む): 43336857536

約数和(自身を除く): 23216174044

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 55276603, 110553206, 221106412, 386936221, 718595839, 773872442, 1437191678, 1547744884, 2874383356, 5030170873, 10060341746, 20120683492]

約数ペア:

[(1, 20120683492), (2, 10060341746), (4, 5030170873), (7, 2874383356), (13, 1547744884), (14, 1437191678), (26, 773872442), (28, 718595839), (52, 386936221), (91, 221106412), (182, 110553206), (364, 55276603)]