2100022295030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19091111773}}^1$

素因数の和:19091111791

約数の個数: 16

約数和(自身を含む): 4123680143184

約数和(自身を除く): 2023657848154

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 19091111773, 38182223546, 95455558865, 190911117730, 210002229503, 420004459006, 1050011147515, 2100022295030]

約数ペア:

[(1, 2100022295030), (2, 1050011147515), (5, 420004459006), (10, 210002229503), (11, 190911117730), (22, 95455558865), (55, 38182223546), (110, 19091111773)]