20160820248

素因数分解:

$2^3\times 3^1\times {\mathrm{2377}}^1\times {\mathrm{353401}}^1$

素因数の和:355787

約数の個数: 32

約数和(自身を含む): 50423397360

約数和(自身を除く): 30262577112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2377, 4754, 7131, 9508, 14262, 19016, 28524, 57048, 353401, 706802, 1060203, 1413604, 2120406, 2827208, 4240812, 8481624, 840034177, 1680068354, 2520102531, 3360136708, 5040205062, 6720273416, 10080410124, 20160820248]

約数ペア:

[(1, 20160820248), (2, 10080410124), (3, 6720273416), (4, 5040205062), (6, 3360136708), (8, 2520102531), (12, 1680068354), (24, 840034177), (2377, 8481624), (4754, 4240812), (7131, 2827208), (9508, 2120406), (14262, 1413604), (19016, 1060203), (28524, 706802), (57048, 353401)]