20199062058

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{433661}}^1$

素因数の和:434782

約数の個数: 32

約数和(自身を含む): 46211022720

約数和(自身を除く): 26011960662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1109, 2218, 3327, 6654, 7763, 15526, 23289, 46578, 433661, 867322, 1300983, 2601966, 3035627, 6071254, 9106881, 18213762, 480930049, 961860098, 1442790147, 2885580294, 3366510343, 6733020686, 10099531029, 20199062058]

約数ペア:

[(1, 20199062058), (2, 10099531029), (3, 6733020686), (6, 3366510343), (7, 2885580294), (14, 1442790147), (21, 961860098), (42, 480930049), (1109, 18213762), (2218, 9106881), (3327, 6071254), (6654, 3035627), (7763, 2601966), (15526, 1300983), (23289, 867322), (46578, 433661)]