20175286813

素因数分解:

${\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{751}}^1$

素因数の和:1177

約数の個数: 32

約数和(自身を含む): 22546427904

約数和(自身を除く): 2371141091

約数列:

[1, 11, 103, 131, 181, 751, 1133, 1441, 1991, 8261, 13493, 18643, 23711, 77353, 98381, 135931, 148423, 205073, 260821, 850883, 1082191, 1495241, 2442233, 10133243, 14000893, 17806961, 26864563, 111465673, 154009823, 195876571, 1834116983, 20175286813]

約数ペア:

[(1, 20175286813), (11, 1834116983), (103, 195876571), (131, 154009823), (181, 111465673), (751, 26864563), (1133, 17806961), (1441, 14000893), (1991, 10133243), (8261, 2442233), (13493, 1495241), (18643, 1082191), (23711, 850883), (77353, 260821), (98381, 205073), (135931, 148423)]