2017185485

素因数分解:

$5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{467}}^1\times {\mathrm{739}}^1$

素因数の和:1385

約数の個数: 32

約数和(自身を含む): 2792724480

約数和(自身を除く): 775538995

約数列:

[1, 5, 7, 35, 167, 467, 739, 835, 1169, 2335, 3269, 3695, 5173, 5845, 16345, 25865, 77989, 123413, 345113, 389945, 545923, 617065, 863891, 1725565, 2415791, 2729615, 4319455, 12078955, 57633871, 288169355, 403437097, 2017185485]

約数ペア:

[(1, 2017185485), (5, 403437097), (7, 288169355), (35, 57633871), (167, 12078955), (467, 4319455), (739, 2729615), (835, 2415791), (1169, 1725565), (2335, 863891), (3269, 617065), (3695, 545923), (5173, 389945), (5845, 345113), (16345, 123413), (25865, 77989)]