1994644916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{48073}}^1$

素因数の和:48152

約数の個数: 48

約数和(自身を含む): 4070521728

約数和(自身を除く): 2075876812

約数列:

[1, 2, 4, 11, 22, 23, 41, 44, 46, 82, 92, 164, 253, 451, 506, 902, 943, 1012, 1804, 1886, 3772, 10373, 20746, 41492, 48073, 96146, 192292, 528803, 1057606, 1105679, 1970993, 2115212, 2211358, 3941986, 4422716, 7883972, 12162469, 21680923, 24324938, 43361846, 45332839, 48649876, 86723692, 90665678, 181331356, 498661229, 997322458, 1994644916]

約数ペア:

[(1, 1994644916), (2, 997322458), (4, 498661229), (11, 181331356), (22, 90665678), (23, 86723692), (41, 48649876), (44, 45332839), (46, 43361846), (82, 24324938), (92, 21680923), (164, 12162469), (253, 7883972), (451, 4422716), (506, 3941986), (902, 2211358), (943, 2115212), (1012, 1970993), (1804, 1105679), (1886, 1057606), (3772, 528803), (10373, 192292), (20746, 96146), (41492, 48073)]