21346432094

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{591937}}^1$

素因数の和:592044

約数の個数: 32

約数和(自身を含む): 36794866080

約数和(自身を除く): 15448433986

約数列:

[1, 2, 13, 19, 26, 38, 73, 146, 247, 494, 949, 1387, 1898, 2774, 18031, 36062, 591937, 1183874, 7695181, 11246803, 15390362, 22493606, 43211401, 86422802, 146208439, 292416878, 561748213, 821016619, 1123496426, 1642033238, 10673216047, 21346432094]

約数ペア:

[(1, 21346432094), (2, 10673216047), (13, 1642033238), (19, 1123496426), (26, 821016619), (38, 561748213), (73, 292416878), (146, 146208439), (247, 86422802), (494, 43211401), (949, 22493606), (1387, 15390362), (1898, 11246803), (2774, 7695181), (18031, 1183874), (36062, 591937)]