19562084

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{1181}}^1$

素因数の和:1327

約数の個数: 24

約数和(自身を含む): 35445816

約数和(自身を除く): 15883732

約数列:

[1, 2, 4, 41, 82, 101, 164, 202, 404, 1181, 2362, 4141, 4724, 8282, 16564, 48421, 96842, 119281, 193684, 238562, 477124, 4890521, 9781042, 19562084]

約数ペア:

[(1, 19562084), (2, 9781042), (4, 4890521), (41, 477124), (82, 238562), (101, 193684), (164, 119281), (202, 96842), (404, 48421), (1181, 16564), (2362, 8282), (4141, 4724)]