2029477684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{88903}}^1$

素因数の和:89359

約数の個数: 24

約数和(自身を含む): 3833540480

約数和(自身を除く): 1804062796

約数列:

[1, 2, 4, 13, 26, 52, 439, 878, 1756, 5707, 11414, 22828, 88903, 177806, 355612, 1155739, 2311478, 4622956, 39028417, 78056834, 156113668, 507369421, 1014738842, 2029477684]

約数ペア:

[(1, 2029477684), (2, 1014738842), (4, 507369421), (13, 156113668), (26, 78056834), (52, 39028417), (439, 4622956), (878, 2311478), (1756, 1155739), (5707, 355612), (11414, 177806), (22828, 88903)]