2018406474294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1022495681}}^1$

素因数の和:1022495740

約数の個数: 32

約数和(自身を含む): 4711660102656

約数和(自身を除く): 2693253628362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 1022495681, 2044991362, 3067487043, 6134974086, 7157469767, 14314939534, 21472409301, 42944818602, 48057297007, 96114594014, 144171891021, 288343782042, 336401079049, 672802158098, 1009203237147, 2018406474294]

約数ペア:

[(1, 2018406474294), (2, 1009203237147), (3, 672802158098), (6, 336401079049), (7, 288343782042), (14, 144171891021), (21, 96114594014), (42, 48057297007), (47, 42944818602), (94, 21472409301), (141, 14314939534), (282, 7157469767), (329, 6134974086), (658, 3067487043), (987, 2044991362), (1974, 1022495681)]