20363098

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2069}}^1$

素因数の和:2134

約数の個数: 32

約数和(自身を含む): 37756800

約数和(自身を除く): 17393702

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 133, 259, 266, 518, 703, 1406, 2069, 4138, 4921, 9842, 14483, 28966, 39311, 76553, 78622, 153106, 275177, 535871, 550354, 1071742, 1454507, 2909014, 10181549, 20363098]

約数ペア:

[(1, 20363098), (2, 10181549), (7, 2909014), (14, 1454507), (19, 1071742), (37, 550354), (38, 535871), (74, 275177), (133, 153106), (259, 78622), (266, 76553), (518, 39311), (703, 28966), (1406, 14483), (2069, 9842), (4138, 4921)]