10811684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 22202880

約数和(自身を除く): 11391196

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 52, 62, 76, 124, 247, 353, 403, 494, 589, 706, 806, 988, 1178, 1412, 1612, 2356, 4589, 6707, 7657, 9178, 10943, 13414, 15314, 18356, 21886, 26828, 30628, 43772, 87191, 142259, 174382, 207917, 284518, 348764, 415834, 569036, 831668, 2702921, 5405842, 10811684]

約数ペア:

[(1, 10811684), (2, 5405842), (4, 2702921), (13, 831668), (19, 569036), (26, 415834), (31, 348764), (38, 284518), (52, 207917), (62, 174382), (76, 142259), (124, 87191), (247, 43772), (353, 30628), (403, 26828), (494, 21886), (589, 18356), (706, 15314), (806, 13414), (988, 10943), (1178, 9178), (1412, 7657), (1612, 6707), (2356, 4589)]