20195576206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{367}}^1\times {\mathrm{9491}}^1$

素因数の和:10096

約数の個数: 32

約数和(自身を含む): 32862670848

約数和(自身を除く): 12667094642

約数列:

[1, 2, 13, 26, 223, 367, 446, 734, 2899, 4771, 5798, 9491, 9542, 18982, 81841, 123383, 163682, 246766, 1063933, 2116493, 2127866, 3483197, 4232986, 6966394, 27514409, 45281561, 55028818, 90563122, 776752931, 1553505862, 10097788103, 20195576206]

約数ペア:

[(1, 20195576206), (2, 10097788103), (13, 1553505862), (26, 776752931), (223, 90563122), (367, 55028818), (446, 45281561), (734, 27514409), (2899, 6966394), (4771, 4232986), (5798, 3483197), (9491, 2127866), (9542, 2116493), (18982, 1063933), (81841, 246766), (123383, 163682)]