27839972186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{772003}}^1$

素因数の和:772110

約数の個数: 32

約数和(自身を含む): 47987768640

約数和(自身を除く): 20147796454

約数列:

[1, 2, 13, 19, 26, 38, 73, 146, 247, 494, 949, 1387, 1898, 2774, 18031, 36062, 772003, 1544006, 10036039, 14668057, 20072078, 29336114, 56356219, 112712438, 190684741, 381369482, 732630847, 1070768161, 1465261694, 2141536322, 13919986093, 27839972186]

約数ペア:

[(1, 27839972186), (2, 13919986093), (13, 2141536322), (19, 1465261694), (26, 1070768161), (38, 732630847), (73, 381369482), (146, 190684741), (247, 112712438), (494, 56356219), (949, 29336114), (1387, 20072078), (1898, 14668057), (2774, 10036039), (18031, 1544006), (36062, 772003)]