6943942122820

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{412943}}^1\times {\mathrm{20507}}^1$

素因数の和:433500

約数の個数: 48

約数和(自身を含む): 14938708393728

約数和(自身を除く): 7994766270908

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 20507, 41014, 82028, 102535, 205070, 410140, 412943, 825886, 840787, 1651772, 1681574, 2064715, 3363148, 4129430, 4203935, 8258860, 8407870, 16815740, 16930663, 33861326, 67722652, 84653315, 169306630, 338613260, 8468222101, 16936444202, 33872888404, 42341110505, 84682221010, 169364442020, 347197106141, 694394212282, 1388788424564, 1735985530705, 3471971061410, 6943942122820]

約数ペア:

[(1, 6943942122820), (2, 3471971061410), (4, 1735985530705), (5, 1388788424564), (10, 694394212282), (20, 347197106141), (41, 169364442020), (82, 84682221010), (164, 42341110505), (205, 33872888404), (410, 16936444202), (820, 8468222101), (20507, 338613260), (41014, 169306630), (82028, 84653315), (102535, 67722652), (205070, 33861326), (410140, 16930663), (412943, 16815740), (825886, 8407870), (840787, 8258860), (1651772, 4203935), (1681574, 4129430), (2064715, 3363148)]