1947892242

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^2\times {\mathrm{71}}^1\times {\mathrm{5437}}^1$

素因数の和:5571

約数の個数: 48

約数和(自身を含む): 4092334272

約数和(自身を除く): 2144442030

約数列:

[1, 2, 3, 6, 29, 58, 71, 87, 142, 174, 213, 426, 841, 1682, 2059, 2523, 4118, 5046, 5437, 6177, 10874, 12354, 16311, 32622, 59711, 119422, 157673, 179133, 315346, 358266, 386027, 473019, 772054, 946038, 1158081, 2316162, 4572517, 9145034, 11194783, 13717551, 22389566, 27435102, 33584349, 67168698, 324648707, 649297414, 973946121, 1947892242]

約数ペア:

[(1, 1947892242), (2, 973946121), (3, 649297414), (6, 324648707), (29, 67168698), (58, 33584349), (71, 27435102), (87, 22389566), (142, 13717551), (174, 11194783), (213, 9145034), (426, 4572517), (841, 2316162), (1682, 1158081), (2059, 946038), (2523, 772054), (4118, 473019), (5046, 386027), (5437, 358266), (6177, 315346), (10874, 179133), (12354, 157673), (16311, 119422), (32622, 59711)]