2169667390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{114013}}^1$

素因数の和:114204

約数の個数: 32

約数和(自身を含む): 4285102176

約数和(自身を除く): 2115434786

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 173, 346, 865, 1730, 1903, 3806, 9515, 19030, 114013, 228026, 570065, 1140130, 1254143, 2508286, 6270715, 12541430, 19724249, 39448498, 98621245, 197242490, 216966739, 433933478, 1084833695, 2169667390]

約数ペア:

[(1, 2169667390), (2, 1084833695), (5, 433933478), (10, 216966739), (11, 197242490), (22, 98621245), (55, 39448498), (110, 19724249), (173, 12541430), (346, 6270715), (865, 2508286), (1730, 1254143), (1903, 1140130), (3806, 570065), (9515, 228026), (19030, 114013)]