20432877404

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{809}}^1\times {\mathrm{107021}}^1$

素因数の和:107893

約数の個数: 24

約数和(自身を含む): 36408884400

約数和(自身を除く): 15976006996

約数列:

[1, 2, 4, 59, 118, 236, 809, 1618, 3236, 47731, 95462, 107021, 190924, 214042, 428084, 6314239, 12628478, 25256956, 86579989, 173159978, 346319956, 5108219351, 10216438702, 20432877404]

約数ペア:

[(1, 20432877404), (2, 10216438702), (4, 5108219351), (59, 346319956), (118, 173159978), (236, 86579989), (809, 25256956), (1618, 12628478), (3236, 6314239), (47731, 428084), (95462, 214042), (107021, 190924)]