20175066036

素因数分解:

$2^2\times 3^3\times {\mathrm{947}}^1\times {\mathrm{197261}}^1$

素因数の和:198221

約数の個数: 48

約数和(自身を含む): 52361225280

約数和(自身を除く): 32186159244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 947, 1894, 2841, 3788, 5682, 8523, 11364, 17046, 25569, 34092, 51138, 102276, 197261, 394522, 591783, 789044, 1183566, 1775349, 2367132, 3550698, 5326047, 7101396, 10652094, 21304188, 186806167, 373612334, 560418501, 747224668, 1120837002, 1681255503, 2241674004, 3362511006, 5043766509, 6725022012, 10087533018, 20175066036]

約数ペア:

[(1, 20175066036), (2, 10087533018), (3, 6725022012), (4, 5043766509), (6, 3362511006), (9, 2241674004), (12, 1681255503), (18, 1120837002), (27, 747224668), (36, 560418501), (54, 373612334), (108, 186806167), (947, 21304188), (1894, 10652094), (2841, 7101396), (3788, 5326047), (5682, 3550698), (8523, 2367132), (11364, 1775349), (17046, 1183566), (25569, 789044), (34092, 591783), (51138, 394522), (102276, 197261)]