20172652006

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{168631}}^1$

素因数の和:168796

約数の個数: 32

約数和(自身を含む): 33656249088

約数和(自身を除く): 13483597082

約数列:

[1, 2, 13, 26, 43, 86, 107, 214, 559, 1118, 1391, 2782, 4601, 9202, 59813, 119626, 168631, 337262, 2192203, 4384406, 7251133, 14502266, 18043517, 36087034, 94264729, 188529458, 234565721, 469131442, 775871231, 1551742462, 10086326003, 20172652006]

約数ペア:

[(1, 20172652006), (2, 10086326003), (13, 1551742462), (26, 775871231), (43, 469131442), (86, 234565721), (107, 188529458), (214, 94264729), (559, 36087034), (1118, 18043517), (1391, 14502266), (2782, 7251133), (4601, 4384406), (9202, 2192203), (59813, 337262), (119626, 168631)]