2907977210

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{32143}}^1$

素因数の和:32342

約数の個数: 32

約数和(自身を含む): 5346190080

約数和(自身を除く): 2438212870

約数列:

[1, 2, 5, 10, 83, 109, 166, 218, 415, 545, 830, 1090, 9047, 18094, 32143, 45235, 64286, 90470, 160715, 321430, 2667869, 3503587, 5335738, 7007174, 13339345, 17517935, 26678690, 35035870, 290797721, 581595442, 1453988605, 2907977210]

約数ペア:

[(1, 2907977210), (2, 1453988605), (5, 581595442), (10, 290797721), (83, 35035870), (109, 26678690), (166, 17517935), (218, 13339345), (415, 7007174), (545, 5335738), (830, 3503587), (1090, 2667869), (9047, 321430), (18094, 160715), (32143, 90470), (45235, 64286)]