20170188410

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2347}}^1\times {\mathrm{4073}}^1$

素因数の和:6638

約数の個数: 32

約数和(自身を含む): 36502909632

約数和(自身を除く): 16332721222

約数列:

[1, 2, 5, 10, 211, 422, 1055, 2110, 2347, 4073, 4694, 8146, 11735, 20365, 23470, 40730, 495217, 859403, 990434, 1718806, 2476085, 4297015, 4952170, 8594030, 9559331, 19118662, 47796655, 95593310, 2017018841, 4034037682, 10085094205, 20170188410]

約数ペア:

[(1, 20170188410), (2, 10085094205), (5, 4034037682), (10, 2017018841), (211, 95593310), (422, 47796655), (1055, 19118662), (2110, 9559331), (2347, 8594030), (4073, 4952170), (4694, 4297015), (8146, 2476085), (11735, 1718806), (20365, 990434), (23470, 859403), (40730, 495217)]