2078608972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1667}}^2$

素因数の和:3366

約数の個数: 36

約数和(自身を含む): 4204202184

約数和(自身を除く): 2125593212

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 1667, 3334, 6668, 18337, 28339, 36674, 56678, 73348, 113356, 311729, 623458, 1246916, 2778889, 5557778, 11115556, 30567779, 47241113, 61135558, 94482226, 122271116, 188964452, 519652243, 1039304486, 2078608972]

約数ペア:

[(1, 2078608972), (2, 1039304486), (4, 519652243), (11, 188964452), (17, 122271116), (22, 94482226), (34, 61135558), (44, 47241113), (68, 30567779), (187, 11115556), (374, 5557778), (748, 2778889), (1667, 1246916), (3334, 623458), (6668, 311729), (18337, 113356), (28339, 73348), (36674, 56678)]