20159664602

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{312427}}^1$

素因数の和:312866

約数の個数: 32

約数和(自身を含む): 37791290880

約数和(自身を除く): 17631626278

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 419, 838, 2933, 4609, 5866, 9218, 32263, 64526, 312427, 624854, 2186989, 3436697, 4373978, 6873394, 24056879, 48113758, 130906913, 261813826, 916348391, 1439976043, 1832696782, 2879952086, 10079832301, 20159664602]

約数ペア:

[(1, 20159664602), (2, 10079832301), (7, 2879952086), (11, 1832696782), (14, 1439976043), (22, 916348391), (77, 261813826), (154, 130906913), (419, 48113758), (838, 24056879), (2933, 6873394), (4609, 4373978), (5866, 3436697), (9218, 2186989), (32263, 624854), (64526, 312427)]