2019422743

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{631}}^1\times {\mathrm{653}}^1$

素因数の和:1339

約数の個数: 24

約数和(自身を含む): 2269170720

約数和(自身を除く): 249747977

約数列:

[1, 13, 29, 169, 377, 631, 653, 4901, 8203, 8489, 18299, 18937, 106639, 110357, 237887, 246181, 412043, 3092531, 3200353, 5356559, 11949247, 69635267, 155340211, 2019422743]

約数ペア:

[(1, 2019422743), (13, 155340211), (29, 69635267), (169, 11949247), (377, 5356559), (631, 3200353), (653, 3092531), (4901, 412043), (8203, 246181), (8489, 237887), (18299, 110357), (18937, 106639)]