2019418356

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1\times {\mathrm{8929}}^1$

素因数の和:9384

約数の個数: 48

約数和(自身を含む): 4824771840

約数和(自身を除く): 2805353484

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 401, 564, 802, 1203, 1604, 2406, 4812, 8929, 17858, 18847, 26787, 35716, 37694, 53574, 56541, 75388, 107148, 113082, 226164, 419663, 839326, 1258989, 1678652, 2517978, 3580529, 5035956, 7161058, 10741587, 14322116, 21483174, 42966348, 168284863, 336569726, 504854589, 673139452, 1009709178, 2019418356]

約数ペア:

[(1, 2019418356), (2, 1009709178), (3, 673139452), (4, 504854589), (6, 336569726), (12, 168284863), (47, 42966348), (94, 21483174), (141, 14322116), (188, 10741587), (282, 7161058), (401, 5035956), (564, 3580529), (802, 2517978), (1203, 1678652), (1604, 1258989), (2406, 839326), (4812, 419663), (8929, 226164), (17858, 113082), (18847, 107148), (26787, 75388), (35716, 56541), (37694, 53574)]