20131087878

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101672161}}^1$

素因数の和:101672180

約数の個数: 24

約数和(自身を含む): 47582571816

約数和(自身を除く): 27451483938

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 101672161, 203344322, 305016483, 610032966, 915049449, 1118393771, 1830098898, 2236787542, 3355181313, 6710362626, 10065543939, 20131087878]

約数ペア:

[(1, 20131087878), (2, 10065543939), (3, 6710362626), (6, 3355181313), (9, 2236787542), (11, 1830098898), (18, 1118393771), (22, 915049449), (33, 610032966), (66, 305016483), (99, 203344322), (198, 101672161)]