2021283784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{92111}}^1$

素因数の和:92341

約数の個数: 32

約数和(自身を含む): 4100826240

約数和(自身を除く): 2079542456

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 211, 422, 844, 1688, 2743, 5486, 10972, 21944, 92111, 184222, 368444, 736888, 1197443, 2394886, 4789772, 9579544, 19435421, 38870842, 77741684, 155483368, 252660473, 505320946, 1010641892, 2021283784]

約数ペア:

[(1, 2021283784), (2, 1010641892), (4, 505320946), (8, 252660473), (13, 155483368), (26, 77741684), (52, 38870842), (104, 19435421), (211, 9579544), (422, 4789772), (844, 2394886), (1688, 1197443), (2743, 736888), (5486, 368444), (10972, 184222), (21944, 92111)]