2017189135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{756919}}^1$

素因数の和:756978

約数の個数: 16

約数和(自身を含む): 2670413760

約数和(自身を除く): 653224625

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 756919, 3784595, 9839947, 31033679, 49199735, 155168395, 403437827, 2017189135]

約数ペア:

[(1, 2017189135), (5, 403437827), (13, 155168395), (41, 49199735), (65, 31033679), (205, 9839947), (533, 3784595), (2665, 756919)]