20139474916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{24090281}}^1$

素因数の和:24090315

約数の個数: 24

約数和(自身を含む): 40471673760

約数和(自身を除く): 20332198844

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 24090281, 48180562, 96361124, 264993091, 457715339, 529986182, 915430678, 1059972364, 1830861356, 5034868729, 10069737458, 20139474916]

約数ペア:

[(1, 20139474916), (2, 10069737458), (4, 5034868729), (11, 1830861356), (19, 1059972364), (22, 915430678), (38, 529986182), (44, 457715339), (76, 264993091), (209, 96361124), (418, 48180562), (836, 24090281)]