2019430848

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^1\times {\mathrm{148139}}^1$

素因数の和:148225

約数の個数: 56

約数和(自身を含む): 5418368640

約数和(自身を除く): 3398937792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 142, 192, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 4544, 6816, 13632, 148139, 296278, 444417, 592556, 888834, 1185112, 1777668, 2370224, 3555336, 4740448, 7110672, 9480896, 10517869, 14221344, 21035738, 28442688, 31553607, 42071476, 63107214, 84142952, 126214428, 168285904, 252428856, 336571808, 504857712, 673143616, 1009715424, 2019430848]

約数ペア:

[(1, 2019430848), (2, 1009715424), (3, 673143616), (4, 504857712), (6, 336571808), (8, 252428856), (12, 168285904), (16, 126214428), (24, 84142952), (32, 63107214), (48, 42071476), (64, 31553607), (71, 28442688), (96, 21035738), (142, 14221344), (192, 10517869), (213, 9480896), (284, 7110672), (426, 4740448), (568, 3555336), (852, 2370224), (1136, 1777668), (1704, 1185112), (2272, 888834), (3408, 592556), (4544, 444417), (6816, 296278), (13632, 148139)]